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hai dian :) can u explain HCL secreate by what ? to break food into smaller unit?

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hai dian :) can u explain HCL secreate by what ? to break food into smaller unit?

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3 major organs  that play important role in helping stomach to digest food is  1. pancrease  2. gallbladder  3. liver
and 3 major organs that play important role in helping small intestine to digest food is 1. doudenum 2. jejunum and 3. illeum .

dian this is the answer for your question ;)

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Hai alin , i dont know how long the esophagus, can u explain to me a little bit ?

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Hai alin , i dont know how long the esophagus, can u explain to me a little bit ?

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My next answers,
Esophagus:
About 9-10 inches (25 centimeters) long and less than an inch (2 centimeters) in diameter when relaxed.

Secretion HCL:
Smell or taste of food cause a signalling occurs from higher centres in the brain through the vagus nerve and activate Parietal cell to secrete Hydrochloric acid into the lumen of the stomach.

Enzyme produced by pancrease:
The acinar cells also make a liquid which creates the right conditions for pancreatic enzymes to work. This is also known as pancreatic juice. The enzymes made by the pancreas include:

Pancreatic proteases (such as trypsin and chymotrypsin) - which help to digest proteins.
Pancreatic amylase - which helps to digest sugars (carbohydrates).
Pancreatic lipase - which helps to digest fat.

Function of bile:
Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine. Many waste products, including bilirubin, are eliminated from the body by secretion into bile and elimination in feces.

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Assalammualikum and hi to madam azlin and my fellow friends. I'm fatin . 

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Assalammualikum and hi to madam azlin and my fellow friends. I'm fatin . 

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Assalammualikum and hi to madam azlin and my fellow friends. For question 1, I found out the meaning of mechemical digestion is is simply the aspects of digestion achieved through a mechanism or movement. There are two basic types of mechanical digestion. The basic type of mechanical digestion is Mastication and Peristalsis.

Firstly, mastication is the first step when it come to digestion actually begins as soon as food enters the mouth. Mastication ( chewing ) begins the process of breaking down food into nutriens. For digestion, chewing our food is an important part of the digestive process because smaller pieces are more readily digested through chemical digestion.

Next, for peristalsis is meachanical digestion also involves in the process (peristalsis). Pristalsis is simply the involuntary contractions responsible for the movement of food through the esophagus and intestinal tracts.

Q3 ) hydrochloric acid being secreted at the stomach.
Q4 ) The enzym are secrete in pancrease is panceatic lipase , amylase and trysin.
Q5) the function of bile is absorbtion of fats .

4) a) i) in mouth can secrate saliva in salivary glands and helping to breakdown the starch to simpler (polysaccarides to monosaccarides).

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Assalamualaikum Madam Azlin and friends. I am Hidayah from AS1162A2.

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Assalamualaikum Madam Azlin and friends. I am Hidayah from AS1162A2.

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Q2)
Mechanical digestion is the process of preparing the food for chemical digestion. It involves chewing, mixing, churning and segmentation. Large pieces of food are breaking down into smaller pieces. Chemical digestion involves breaking down large, insoluble molecules into small, soluble ones. Enzymes speed up the process.

The esophagus is about 9-10 inches or 25 centimeters. Parietal cells contain an extensive secretory network from which the hydrochloric acid is secreted into the lumen of the stomach.

Enzymes produces by the pancreas are Proteases that digest proteins, Amylase that digest carbohydrates and Lipase that digest fat.

Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine.

Q3) 3 major organs  that play important role in helping stomach to digest food is Pancreas, Liver and Gallbladder.

Q4) a) maltose

b) gastric gland

c) i) duodenum

ii) hydrolyse lipid

d) lipids

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assalamualaikum and hye to all of you and madam..i'm mimi from class as1162a2

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Assalamualaikum Madam Azlin and my beloved friends,  I am Nurul Najmi Bt Mohd Nasir and I am from AS1162A2

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Assalamualaikum Madam Azlin and my beloved friends,  I am Nurul Najmi Bt Mohd Nasir and I am from AS1162A2

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1. Mechanical digestion is simply the aspects of digestion achieved through a mechanism or movement. There are two basic types of mechanical digestion.

Mastication:

Peristalsis:

. Chemical digestion is much like it sounds – those aspects of digestion achieved with the application of chemicals to our food.

Digestive enzymes and water are responsible for the breakdown of complex molecules such as fats, proteins, and carbohydrates into smaller molecules. These smaller molecules can then be absorbed for use by cells.

Nuclease: Any of a group of enzymes that split nucleic acids into nucleotides and other products.

others :

Protease

Collagenase

Lipase:

Amylase

2.Enzyme that produce by pancreas is lipase ,amylase and trysin
3.Esophagus is about 9-10 inches or 25 centimeter.
4.  Cell is the lining in the stomach that secretes a HCL that help to breakdown the process.
5. The function of bile is absorption of fats -maltose,stomach,duodeneum,hydrolisis lipid,lipid

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Assalamualaikum madam azlin and friends. I am Nurul Ain Syamimi binti Sa'ari. I am from AS1162A2.

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Assalamualaikum madam azlin and friends. I am Nurul Ain Syamimi binti Sa'ari. I am from AS1162A2.

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Assalamualaikum and hi Madam Azlin. I am salihah.

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Assalamualaikum and hi Madam Azlin. I am salihah.

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my answer is: food is broken down by two actions, Mechanical and Chemical digestion. Mechanical digestion is broken down the food into the pieces of food. Then, for the chemical digestion is broken down the pieces of food to the small molecules. Small molecules contains nutrients molecules which is enter the body cells while undigested material is eliminated.

:Esophagus is about 9-10 inches or 25 centimeter

:Cells in the lining of the stomach secrete a strong HCL and powerful enzymes that are responsible for the breakdown process.

:Pancreas secretes pancreatic juice (enzymes and bicarbonate) into the duodenum, the first segment of the small intestine.

:The function of bile is to digest fats and other lipid, relies on the production of bile.

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Thank you madam, I think the notes really help me so this is the answer for that questions

Mechanical digestion involves chewing and breaking down food with teeth, while chemical digestion involves the breaking down of food by enzymes and acids in the digestive system

The esophagus is a muscular tube connecting the throat (pharynx) with the stomach. The esophagus is about 8 inches long, and is lined by moist pink tissue called mucosa.

Hydrochloric acid is secreted by special cells in the stomach wall. There is always some amount of acid being produced, but acid pumps really produce when food enters the stomach. Hydrochloric acid prepares food for digestion, especially proteins.

Pancreatic proteases (such as trypsin and chymotrypsin) - which help to digest proteins.
Pancreatic amylase - which helps to digest sugars (carbohydrates).
Pancreatic lipase - which helps to digest fat.

Bile is a digestive juice that is secreted by the liver and stored in the gallbladder.
It has two important functions :
-Assists with fat digestion and absorption in the gut
-to excrete waste products from the blood.

3 major organs  that play important role in helping stomach to digest food is
1. pancrease
2. gallbladder
3. liver

4)a)i)starch
b)i)stomach
c)i)duodenum
d)i)hydrolysis lipid
ii)lipid

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Assalamualaikum and hi Madam Azlin. I'm Ain.

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Assalamualaikum and hi Madam Azlin. I'm Ain.

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my answer for those question :

1)- Mechanical digestion is simply the aspects of digestion achieved through a mechanism or movement. There are two basic types of mechanical digestion.
a)Mastication.
b)peristalsis.
-Chemical digestion is  those aspects of digestion achieved with the application of chemicals to our food.

Digestive enzymes and water are responsible for the breakdown of complex molecules such as fats, proteins, and carbohydrates into smaller molecules. These smaller molecules can then be absorbed for use by cells.

2)Esophagus is abaout 9-10 inches or 25 cm.

3)Hydrochloric acid  is secreted by cell in the stomach.It prepare food for digestion especially protein.

4)Enzyme that produces by pancreas is lipase, amylase and trysin.

5) The function of bile is absorption of fats.
4)a)i)maltose
b)i)stomach
c)i)duodenum
d)i)hydrolysis lipid
ii)lipid

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for the question 1,the meaning of mechanical digestion is actually have two type which is mastication or chewing and peristalsis,okay let's we start the chewing process first.The chewing process is which process begin to breaking down the food into nutrients.For your information the chewing process is important part in digestive process because the small pieces it will easily to digested through chemical digestion.Meanwhile the peristalsis is simply the involuntary contraction responsible for the movement of food through the esophagus and intestine.

Next,for the chemical process is the process which have digestive enzyme and water are responsible to breakdown the complex molecule like fats,protein and carbohydrate into smaller molecule.Then the smallest molecule can be absorbed for use by cells.

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Hi everyone, assalamualaikum madam azlin and fellow classmates.. my name is alya from AS1162A2.. so far, what i know about chemical and mechanical digestion in Question 1  is food that undergoes chemical digestion and mechanical digestion which occurs in stomach. Mechanical digestion churns the bolus which mixes with strong digestive juices that the stomach lining cells secrete (chemical digestion). in simple meaning if that is,  Mechanical digestion involves in the physical breaking down of food into smaller units while chemical digestion is the secretions of substances from many organ in digestive system takes place .

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Hi everyone, assalamualaikum madam azlin and fellow classmates.. my name is alya from AS1162A2.. so far, what i know about chemical and mechanical digestion in Question 1  is food that undergoes chemical digestion and mechanical digestion which occurs in stomach. Mechanical digestion churns the bolus which mixes with strong digestive juices that the stomach lining cells secrete (chemical digestion). in simple meaning if that is,  Mechanical digestion involves in the physical breaking down of food into smaller units while chemical digestion is the secretions of substances from many organ in digestive system takes place .

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Q1) 3 important organs that help stomach and small intestine in digest food are pancreas, liver and gallbladder.

Q3) Hydrochloric acid in the stomach helps break down the bolus into a liquid called chyme. hydrochloric acid secreted at the stomach.

Q5) The function of bile is for digestion and absorption of fats and fat-soluble vitamins. Many waste products are eliminated from the body by secretion into bile and elimination in feces

Q4) The enzyme produce by the pancreas is pancreatic proteases such as trypsin and chymotrypsin which helps to digest protein, secondly, pancreatic  amylase which helps to digests sugar which is carbohydrates. Lastly, is the pancreatic lipase which helps to digests fats.

Q2) The esophagus usually is about 9 to 10 inches or 25 cm long.

Q4 a) i) maltose
b) i) gastric gland
c) i) duodenum
ii) hydrolys lipid
d) i) lipids

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Assalamualaikum and hi,my name is Mohammad Hairul Amri b.Mustafa Kamal from AS1162A2.....For Q1,the things that i know about mechanical digestion is it is actually physical act of breaking down the food by non-chemical means.There are 2 basic types of mechanical digestion which are  matication(chewing) and peristalsis.

In mastication,the first steps when it comes to digestion begins as soon as the food enters the mouth.Chewing begins the process breaking down the food to nutrients.It is important as smaller pieces easier to digest through chemical digestion.

Mechanical digestion also involves the process known as peristalsis.It simply the involuntary contractions responsible for the movement of food through the esophagus and intestinal tracts.

Q2,The esophagus is about 9-10 inches(25 cm long)and less than an inch(2cm).

Q3,Hydrochloric acid was secreted by the pariental cell(also known as oxyntic or delomorphous ) in the gastric gland in stomach.

Q4 Pancreatic protase(trypsin and chymotrypsin),panchreatic amylase and panchreatic lipase.

Q5 Bile is a fluid that helps with digestion by breaking down fats into fatty acids.

3 important organs are
-pancreas
-liver
-galbladder

4a) maltose
b) gastric gland
ci)duodenum
ii)hydrolyse lipid
d)lipids

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Hai everyone im Fatin..  From class AS1162A1 

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Hai everyone im Fatin..  From class AS1162A1 

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Rashidathul Nadhirah Abdul Rahman..what happen actually when we having constipation?

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Assalammualaikum.hi madam and my beloved fellow friends.i'm syud from AS1162A1.                                                                              Q1, mechanical digestion is simply the aspects of digestion achieve through the mechanism or movement. there are to basic two basic types of mechanical digestion which is mastication and prestalsis. Chemical digestion is much like it sound that those aspects of digestion achieved with the application of chemicals to our food

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Assalammualaikum.hi madam and my beloved fellow friends.i'm syud from AS1162A1.                                                                              Q1, mechanical digestion is simply the aspects of digestion achieve through the mechanism or movement. there are to basic two basic types of mechanical digestion which is mastication and prestalsis. Chemical digestion is much like it sound that those aspects of digestion achieved with the application of chemicals to our food

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Q2, The esophagus  is usually about 25 cm.
Q3, hydrochloric acid was secreted by gastric gland from the wall of stomach.
Q4, pancreatic enzymes is trysin, amylase and lipase.
Q5, the function of bile is absorbtion of fats.
three important that play important role in stomach is mouth, esophagus and stomach.
4) a,1. maltose
b,2. gastric gland
c,1. duodeum
2. hydrolysis lipid
3. lipid

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Q1. The meaning of mechemical digestion is is simply the aspects of digestion achieved through a mechanism or movement. There are two basic types of mechanical digestion. The basic type of mechanical digestion is Mastication and Peristalsis.

Firstly, mastication is the first step when it come to digestion actually begins as soon as food enters the mouth. Mastication ( chewing ) begins the process of breaking down food into nutriens. For digestion, chewing our food is an important part of the digestive process because smaller pieces are more readily digested through chemical digestion.

Next, for peristalsis is meachanical digestion also involves in the process (peristalsis). Pristalsis is simply the involuntary contractions responsible for the movement of food through the esophagus and intestinal tracts.

Q3 ) hydrochloric acid being secreted at the stomach.
Q4 ) The enzym are secrete in pancrease is panceatic lipase , amylase and trysin.
Q5) the function of bile is absorbtion of fats .

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Assalamualaikun everyone.I'm yana from A1

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Assalamualaikun everyone.I'm yana from A1

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Q1.In chemical digestion,enzyemes break down food into the small molecules.In digestive system,food enters the mouth and mechanical digestion of the fooD starts by the action of mastication(chewing).Mechanical occurs in the following locations:
*Mouth-teeth,tongue and palates
*esophagus-peristalsis
*stomach-musculur churning action of stomach
*sl-bile and peristalsis

Q2 . The esophagus is about 12 inches long

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Assalamualaikum and hello to Madam Azlin and fellow freinds.

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Assalamualaikum and hello to Madam Azlin and fellow freinds.

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I am Nur Syafiqah binti Tajudin from  AS1162A2

Hye Syafiqah, nice picca.

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Assalamualaikum Madam azlin. I'm Nazifa from AS1162A2

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Assalamualaikum and hello to Madam Azlin and my classmates. My name is Maizura bt Azmi from AS1162A1.

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Assalamualaikum and hello to Madam Azlin and my classmates. My name is Maizura bt Azmi from AS1162A1.

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This is the answers to the questions;

1) 3 important organs that help stomach and small intestine digest food are;

The pancreas, liver, and gallbladder.

2) Saliva break down carbohydrate into small unit called maltose.

3) Hydrochloric acid is secreated by parietal cells.

4) Pancreatic juice secreated by the pancreas into bicarbonate and digestive system.

5) Gallbladder stores concentrated bile to duodenum in order to digest fatty foods.

6) Discuss what is mechanical and chemical digestion

Mechanical digestion is the physical act of breaking down the food by non-chemical means. Mechanical digestion begins in the mouth by the physical act of mastication (chewing) meanwhile chemical digestion refer to the breakdown of food in the mouth, stomach and intestines through the use of acids and enzymes

7) Find out how long is the esophagus is?

The esophagus is about 9-10 inches (25 centimeters) long and less than an inch (2 centimeters) in diameter when relaxed.

8) How hydrochloric acid being secreated?

Parietal cells contain an extensive secretory network (called canaliculi) from which the hydrochloric acid is secreted into the lumen of the stomach.

9) What kind of enzymes produces by the pancreas?

Pancreatic proteases (such as trypsin and chymotrypsin) which help to digest proteins.

10) What is the function of bile?

Emulsify fats and break it down by down into small particles and helps the body absorbs the breakdown products of fat in the gut.

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Here is food pyramid, we can follow this

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Here is food pyramid, we can follow this

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To have a good digestive system, we need to eat more healthy food so that the digestive system can function well -dian

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To have a good digestive system, we need to eat more healthy food so that the digestive system can function well -dian

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So thats all from me, laila and alin. See you guys soon. need to go for next class :)

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So can someone share how can we have a get good digestion system? -Izzati

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So can someone share how can we have a get good digestion system? -Izzati

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Assalamualaikum Madam. I'm Nadia from AS1162A1

Wsalm, nadia is the one who dont eat vegetables right.

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3 major organ that play important role in digestive system are
1)esaphagus
2)stomach
3)small intestine
-kholii

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Bile helps with digestion. It breaks down fats into fatty acids, which can be taken into the body by the digestive tract.

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The enzymes made by the pancreas is  pancreatic proteases,  pancreatic amylase, and pancreatic lipase.

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fatin please give me the answers for the 3 major organs that play important  role in stomach and small intestine to digest food.

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fatin please give me the answers for the 3 major organs that play important  role in stomach and small intestine to digest food.

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from alinn ^

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Fatin, do tell me the 3 main organs in digestive system? I'm not sure about it. -dian

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Fatin, do tell me the 3 main organs in digestive system? I'm not sure about it. -dian

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Fatin please tell me the 3 organ that play important role in helping stomach and small intestine. fatin please help me fatinn

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q.1. mechanical digestion involves the physical breakdown of food into smaller pieces digested through chemical digestion

q.2. the long esophagus is  about 25 cm

q.3. hydrochloric acid is secreted into the lumen of the stomach

q.4.   The enzyme are secrete in pancrease is panceatic lipase , amylase and trysin

q.5.  emulsify large fat globules into small particles

3. three organs that help stomach and small intestine digest food are:
pancreas, liver, gallbladder

4.a)i. maltose
b)i. gastric gland
c)i. duodenum
ii. hydrolyse lipid
d)i. lipid

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ok kholi, the MAIN FUNCTION OF LIVER is to process the nutrient absorbed from the small intestine. The bile from the liver secreted into the small intestine which digest the fat. The liver also detoxifies potentially harmful chemicals. It break down  and secretes many drugs.

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ok kholi, the MAIN FUNCTION OF LIVER is to process the nutrient absorbed from the small intestine. The bile from the liver secreted into the small intestine which digest the fat. The liver also detoxifies potentially harmful chemicals. It break down  and secretes many drugs.

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 bile helps in digestion of fat and to a lesser extent of proteins and carbohydrates with the help of bile salt

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 bile helps in digestion of fat and to a lesser extent of proteins and carbohydrates with the help of bile salt

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syida can you tell me the main funtion of liver.. -kholii

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syida can you tell me the main funtion of liver.. -kholii

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The hydrochloric acid secreted by cells in the stomach lining.

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The bile contains bile acid, which are critical for digestion & absorption of fats & fat -soluble vitamins in the small intestine. Many waste product are eliminate from the body by secretion into bile & elimination in feces..
just little bit thing that i know :)
-kholii

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can you tell me the function of bile??

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ok now time to recall everyone. Im alinn

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ok now time to recall everyone. Im alinn

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the 3 important organs that play important role in helping stomach and small intestine to digest the food are ???
4 a) starch
b) gastric gland
c)i - duodenum
ii - hyrdrolyse lipid and        breaking down
d) fats

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assalamualaikum madam and hi guys.. i'm affiqah

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assalamualaikum madam and hi guys.. i'm affiqah

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Hye affiqah, ur mom looks cheerful =)

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Assalamualaikum madam..iam amirah from A1

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Assalamualaikum madam..iam amirah from A1

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hye amirah..ouh, im miss my dad =(

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waalaikumussalam madam. im aishah from A1

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waalaikumussalam madam. im aishah from A1

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Q1 : mechanical digestion involve physically breaking the food into smaller pieces. then, the chemical digestion involve breaking down the food into simple nutrient.
Q2 : the esophagus is an about 9-10 inches(25cm).
Q3 : the hydrocloric acid is secrete by stomach.
Q4 : the pancrease secrete pancreatic amylase, panceatic lipase and trysin.
Q5 : the function of bile is to digesting fats that secrete by gallbladder.

3The 3 important organs that play important role in helping stomach and small intestine digest food are stomach ,pancrease and liver.

4)a)i)in mouth,saliva will break carbohydrate into smaller unit whish are starch.
b)in stomach,HCL secrete by stomach to break the food into smaller unit and passed to the duodenum.
c)pranceatic juice secrete by the pancreas into duodenum used to hydrolyse lipid and breaking down the starch and makes insulin,directly into the bloodstream
d)gallbladder stores concentrated bile and release to duodenum in order to digest lipids and help absorption process.

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3) The 3 important organs that play important role in helping stomach and small intestine to digest food are stomach, salivary glands and small intestine.

4) a) i) saliva will breaks down carbohydrate into smaller unit  which are starch.
b) HCL secreted by gastric gland to break the food into smaller unit and passed to duodenum.
c) i)Pancreatic juice secretes by the pancreas into duodenum used to hydrolyse lipid  and to ii) break down the starch and also polypeptides.
d) i) to digest lipids

Thats what I know so far. Hope you guys can share and correct me if I'm wrong in any of the questions given. -dian

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The esophagus is a 25cm long .

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Assalammualikum and hi to Madam Azlin and to all my  fellow coursemates. I'm zira :) from class AS1162A2

Hye zira..ambuyat right?

YESS! hehehhehe

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For Question 3, As far as i kow, the hydrochloric acid has been secreted by the gastric gland from the walls of the stomach.

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For Question 3, As far as i kow, the hydrochloric acid has been secreted by the gastric gland from the walls of the stomach.

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For Question 4, the pancreas will produce lipase, amylase and trypsin enzymes. (Laila gives me this info)

Then, alin once told me that the bile contains sodium bicarbonate which will neutralize the acid from the stomach and bile salt that emulsify lipid. This is to answer Question 5.

If any of you have more infos, do share with me :D -dian

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Mechanical digestion occurs in the mouth and stomach, segmentation is the back and fourth mixing of food in stomach. For chemical digestion is the substances which our body needs cannot be absorbed into the blood until they have been broken down into small, soluble chemicals. This process is called chemical digestion, and it works with the help of enzymes.

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hi madam..and ey up everyone:) I'm miza *_<
.

Q1:Both mechanical digestion and chemical digestion are necessary for the digestion of foods and beverages into pieces and molecules that are small enough to be absorbed in the small intestine.

Mechanical digestion involves the process of physically breaking down the food into ever smaller parts. The major player in mechanical digestion is mastication, which is the act of chewing and using the teeth to break the food into pieces small enough to be swallowed into the esophagus. Generally begins in the mouth. There are also muscles in the stomach wall that contribute to mechanical digestion. We can see the larger food turning  into ever smaller pieces by the action of the teeth.

Chemical digestion means food is broken down into small molecules by chemical energy. One big part of chemical digestion involves the enzymes located in stomach. They begin to break down food as soon as it enters the stomach.Chemical digestion actually starts in the mouth when our saliva mixes in with the food. Saliva has an enzyme known as amylase that is important in breaking down carbohydrates. As an enzyme, amylase is a type of protein that undergoes a biochemical reaction to change one molecule into another molecule. Most chemical digestion, however, occurs within the stomach, with some happening in the intestines. The hydrochloric acid, located in the stomach, works for the purposes of chemical digestion.Chemical digestion is completely invisible. In the process of chemical digestion, starches we eat are turned into simple sugars. Pepsin turns large proteins into peptides, which are turned into amino acids for absorption.

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make it simple. mechanical digestion- physical breakdown of food into smaller units; chewing,grinding,and mixing food with mouth tongue and teeth .         chemical digestion- chemical breakdown of food using enzymes,bile, hydrochloric acid(HCl)

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make it simple. mechanical digestion- physical breakdown of food into smaller units; chewing,grinding,and mixing food with mouth tongue and teeth .         chemical digestion- chemical breakdown of food using enzymes,bile, hydrochloric acid(HCl)

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sara

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waalaikumussalam madam   ^-^. I'm adlin from A1.

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waalaikumussalam madam   ^-^. I'm adlin from A1.

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Q2 : the esophagus is about 9 – 10 inches (25 centimeters) long .

Q3 : the hydrochloric acid being secreted by gastric glands from the wall of stomach

Q4 : the enzymes that produces by the pancreas are trypsin , amylase and lipase.

Q5 : the function of bile are digestion and absorption of fats

anyone can explain about the Q1, please

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hihihi

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waalaikumussalam madam azlin and hye everyone . i'm sara

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waalaikumussalam madam azlin and hye everyone . i'm sara

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Assalamualaikum and hi everyone.. im kholijah

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Assalamualaikum and hi everyone.. im kholijah

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For others, do blend in and share your knowledge together :) -dian

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For others, do blend in and share your knowledge together :) -dian

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hye diana. as i known the esophagus is about 9 – 10 inches (25 centimeters) long. is it right everyone?? 

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hye diana. as i known the esophagus is about 9 – 10 inches (25 centimeters) long. is it right everyone?? 

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assalamualaikum... hi, im rasyidah.. let's have a forum

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assalamualaikum... hi, im rasyidah.. let's have a forum

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- 3 organs that play important role in digestive system is mouth, esophagus and stomach.
QUESTION
q(a)- answer: maltose
q(b)- answer: stomach
q(c)- answer: i) duodenum
ii) break down protein,
fat and carbohydrate
q(d)- answer: fat

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Alin, please tell others how long the easophagus is please. This is for question 2. We are curious to know -dian :)

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Alin, please tell others how long the easophagus is please. This is for question 2. We are curious to know -dian :)

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Waalaikumsalam madam, this is me, Laila.
Q1)Mechanical digestion involves in the physical breaking down of food  while chemical digestion is the secretions of substances from many organs of the digestive system.

Q2)The esophagus is about 9-10 inches (25 centimeters) long.

Q3)Hydrochloric acid is secreted by the gastric gland from the walls of stomach.

Q4)Pancreas produces lipase, amylase and trypsin enzymes.

Q5)Bile contains sodium bicarbonate which neutralize acid from stomach and bile salt that emulsify lipid.

Answers:
a)i.maltose
b)i.gastric gland
c)i.duodenum
ii. hydrolyse lipid and breaking down starch and polypeptides
d) lipids
hye laila..good input from you =)

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Assalamualaikum and hi Madam Azlin. I'm Farissya from AS1162A1

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Assalamualaikum and hi Madam Azlin. I'm Farissya from AS1162A1

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(Q1) in mechanical digestion basically food is physically broken down into smaller fragments via the acts of chewing, churning and segmentation. While for the chemical digestion process, food is broken down with the action of chemical agent such as enzyme, acids and bile.
(Q2) the esophagus is about 9-10 inches which is 25 cm long.
(Q3) HCl is secreted by one type of cell which is parietal cell.
(Q4) Enzymes that produces from pancreas are amylase, lipase, trypsin and chymotrypsin.
(Q5) Bile helps to emulsify the lipis in food
answers:
a. maltose
b. parietal cell
c. i. duodenum
ii. hydrolyse lipid
d. lipids

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Waalaikumusalam and good afternoon Madam Azlin I'm Izzati from AS1162A2

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Waalaikumusalam and good afternoon Madam Azlin I'm Izzati from AS1162A2

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So, laila can you explain for chemical digestion process? This is dian. I'm quite confused.

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So, laila can you explain for chemical digestion process? This is dian. I'm quite confused.

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Assalamualaikum, my name is Muhammad Habibullah Ad-Dahiya Bin Tahir from AS1162A1

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Assalamualaikum, my name is Muhammad Habibullah Ad-Dahiya Bin Tahir from AS1162A1

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Q1: Mechanical Digestion simply is acts of that causes physical change that turn food to smaller pieces or as known as bolus. One of the example of the mechanical digestion is mastification also called chew that occurs in mouth.Beside that,Peristalsis takes place in esophagus and intestines, it is responsible to transport foods that had been chewed . Next, muscle churning that happen in stomach. Mechanical digestions involves some organs such as  teeth, esophagus, stomach and intestines and use mechanical energy to do the process.

Chemical Digestion is breakdown of food in the mouth, stomach and intestines through the use of acids and enzymes.Chemical digestion mostly takes place in small intestine and a little in the mouth and stomach.Example of process that involves chemical digestion is hidrolysis responsible in breaking bond when water is added. It do its works by causes chemical change to food, such as making complex sugars and starches into glucose and turning particles called peptides into amino acids.
The esophagus is about 9-10 inches (25 centimeters) long and less than an inch (2 centimeters) in diameter when relaxed.
Hydrochloric acid or gastric acid being secreted in stomach
Enzymes produces by the pancreas are trypsin , lipase and chymotrypsin.
Bile helps in increase the absorption of fats.
3)liver, gallbladder and pancrease
4)a). maltose
b) gastric gland
c)i.duodenum
ii. hydrolyse lipid
d)lipids

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nama plz? Assalamualaikum and hi to Madam Azlin and friends. I'm Dian For question 1, I found out that the meaning of mechanical digestion  is the aspects in digestion through a mechanism and movement.  There are 2 types of basic types of mechanical digestion which consists of mastication and peristalsis.

So, Mastication is basically begins when the foods enters the mouth. Mastication is actually a chewing process that breaks down the foods into nutrients. For digestion, chewing is important parts because smaller pieces can be readily  digested through chemical digestion.

For Peristalsis, it is actually  imply the involuntary contractions responsible for the movement of food through the esophagus and intestinal tracts.

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Waalaikumusalam and good afternoon Madam Azlin. I'm Liyana  from AS1162A1

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Waalaikumusalam and good afternoon Madam Azlin. I'm Liyana  from AS1162A1

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Mechanical digestion involves the process of physically breaking down the food into ever smaller parts. The major player in mechanical digestion is mastication, which is the act of chewing and using the teeth to break the food into pieces small enough to be swallowed into the esophagus .
Chemical digestion means food is broken down into small molecules by chemical energy. One big part of chemical digestion involves the enzymes located in stomach. They begin to break down food as soon as it enters the stomach.

The esophagus is about 9-10 inches (25 centimeters) long .

Hydrochloric acid is secreated by the gastric gland from the walls of stomach.

Pancrease produces lipase, amalyse and trypsin enzymes.

The function of bile is  for digestion and absorption of fats and fat-soluble vitamins in the small intestine .
4)
a)(i) maltose
b)(ii)gastric gland
c)(i)duodenum
(ii)hydrolyse lipid
d)(i)lipids

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Assalamualaikum and morning everyone =) Madam Azlin here. Lets start our forum.

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Assalamualaikum and morning everyone =) Madam Azlin here. Lets start our forum.

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1) Read the attached notes.
2) Give responses to the questions.
3) Can you recall what are the three (3) important organ that play important role in helping stomach and small intestine digest food?
4) Find the answer,                             a) In mouth : saliva will break carbohydrate ONLY into smaller unit which are .......(i)..........?             b) In stomach : HCL secreted by .......(i)...... to break the food into smaller unit and passed to the duodenum.        c) Pancreatic juice secretes by the pancreas into ........(i)...... used to .......(ii)...... and makes insulin, directly into the bloodstream. d) Gallbladder stores concentrated bile and release to duodenum in order to digest ....(i)... and help absorption process.