https://padlet.com/talia_andersen/yn672houudqes8w Talia Andersen en-us 2021-11-03 20:07:55 UTC 2026-01-22 03:01:09 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/758526414/4e8d5ae95d86a6a0f23fbc016fbddd77/download__27_.jpeg talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865774372 The pizza crust is a carbohydrate, this is because like other bread it contains starch. ]]> 2021-11-03 20:20:02 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865774372 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865777033 2021-11-03 20:21:34 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865777033 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865779879 Cheese is a Lipid and a protein. It is a lipid because it is a form of fat, but it also does provide protein from dairy. ]]> 2021-11-03 20:23:20 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865779879 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865781662 The meat on the piece of pizza is a protein. ]]> 2021-11-03 20:24:31 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865781662 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865807013 2021-11-03 20:41:17 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1865807013 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1873612468 Teeth are physically chewing to break down the food. This is mechanical digestion. ]]> 2021-11-08 00:47:13 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1873612468 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1873626644 Saliva is released into the mouth by ducts. It lubricates our mouth and brings enzymes salivary amylase which starts breaking down the carbohydrates, which turn into disaccharides.]]> 2021-11-08 00:53:41 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1873626644 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1876980099 Our tongue mixes up the food and saliva into blouses for us to swallow. There are also taste buds located on the tongue that allow us to taste the flavours of the pizza.]]> 2021-11-09 02:34:30 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1876980099 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1876996613 The swallowing process takes place in the pharynx. This is the part of the throat that is located behind the mouth and nasal cavity, and above the esophagus and trachea.]]> 2021-11-09 02:40:55 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1876996613 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877013604 The nasopharynx is an airway in our respiratory system. During the swallowing process, it is closed off by soft palet and uvula so we don't choke. ]]> 2021-11-09 02:47:55 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877013604 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877021320 2021-11-09 02:51:05 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877021320 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877040940 The glottis is the thinnest part of the larynx and it opens up to the airway. The epiglottis is a piece of cartilage that is shaped as a leaf, it acts as a barrier so that food does not enter the airway while swallowing. ]]> 2021-11-09 03:00:11 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877040940 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877046562 The esophagus opens up to carry bolus from the mouth to the stomach. ]]> 2021-11-09 03:02:59 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877046562 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877049186 2021-11-09 03:04:17 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877049186 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877055157 2021-11-09 03:07:14 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877055157 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877057970 The bolus enters the stomach through the cardiac sphincter. ]]> 2021-11-09 03:08:38 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877057970 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877073892 The stomach rugae (coiled sections of tissue that are found in the mucosal and submucosal layers of the stomach) can expand to hold 4L.]]> 2021-11-09 03:15:59 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877073892 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877099814 The bolus is mechanically digested due to muscles in the stomach. It occurs from the peristaltic contractions of the smooth muscle from the fundus all the way to the contracted pylorus. The peristaltic contractions "churn" the bolus. ]]> 2021-11-09 03:27:55 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877099814 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877124113 Chemical digestion in the stomach is caused by gastric juices.  Our stomach has special "chief cells" which release important digestive enzymes. Pepsin is one of them, this breaks down proteins (meat on pizza) and turns them into peptides/amino acids. HCL is produced in the parietal cells of the stomach, it is used to break down protein to get its nutrients, and kill bacteria. ]]> 2021-11-09 03:38:47 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877124113 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877128934 Chyme is a semi-fluid mass of partly digested food that leaves the stomach by the pyloric sphincter. ]]> 2021-11-09 03:40:58 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877128934 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877279568 The small intestine is our major organ, it is around 6 meters. It is where nutrients get absorbed into the blood. The small intestine reaches from the pyloric sphincter to the ileocecal valve. Water is being absorbed throughout the small intestine, substances are also moved from the liver through the hepatic portal vein or lymph. ]]> 2021-11-09 05:05:52 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877279568 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877289775 The duodenum takes up 25cm of the small intestine. It is attached to the stomach where it receives chyme. The small intestine gets bile from the liver and pancreatic juice from the pancreas through the duct. ]]> 2021-11-09 05:12:16 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877289775 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877308268 The jejunum is the middle part of the small intestine. It is between the duodenum and the ileum. Its main job is the digestion and secretion of enzymes. ]]> 2021-11-09 05:23:59 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877308268 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877321717 The ileum is the last section of the small intestine, it reaches from the end of the jejunum to the large intestine. It absorbs bile salts and nutrients left over. ]]> 2021-11-09 05:31:58 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877321717 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877325613 2021-11-09 05:34:42 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877325613 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877335970 Ville is made up of mucosa and is a fingerlike structure. It helps to increase the surface area of the Small Intestine. 
Microvilli are small projections of the plasma membrane and are on the absorptive cell. ]]> 2021-11-09 05:41:26 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877335970 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877397754 They break down double sugars into simple sugars and help with the digestion of protein. ]]> 2021-11-09 06:20:24 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877397754 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877409313 The large intestine absorbs water, salts, and in some cases vitamins. It gets rid of any food that is not able to be digested as feces. It does not have a role in the actual digestion of food. ]]> 2021-11-09 06:28:08 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877409313 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877412537 Goblet cells help by providing mucas to lubricate.]]> 2021-11-09 06:30:21 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877412537 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877431045 There are no enzymes being produced during this process. Bacteria found in the large intestine digest any remaining nutrients. ]]> 2021-11-09 06:42:25 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1877431045 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880220415 The connective tissue septa are used to separate the liver into lobules. Nerves, vessels, and ducts go along septa. 
Lobules have portal triads at all corners. There are three important vessels, the hepatic portal vein, hepatic artery, and hepatic duct.]]> 2021-11-10 03:34:51 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880220415 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880247730 The liver can produce around 600- 100 ml a day of bile. Thus bile can be made up of bile salts, cholesterol, lipids, fat-soluble hormones, and lecithin. This also helps with the neutralization of chyme with a pH of ~7-8. Bile that is made in the liver will be stored away in the gallbladder. ]]> 2021-11-10 03:48:24 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880247730 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880249270 2021-11-10 03:49:11 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880249270 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880284676 The liver is a storage place for energy, it stores glycogen that came from glucose, fat, vitamins, copper, and iron.
All of the blood leaving the stomach and liver will go through the liver. During this, it breaks down and creates nutrients. It will also metabolize drugs so that our bodies can better handle them. Kupffer cells ingest (phagocytize) and old or dying blood cells, they then put out useful elements.



]]> 2021-11-10 04:09:41 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880284676 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880285983 2021-11-10 04:10:32 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880285983 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880286580 2021-11-10 04:10:57 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880286580 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880289296 2021-11-10 04:12:33 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880289296 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880296335 The bile from the liver is stored in the gallbladder. This bile leaves through the common duct and is used to break down fat into smaller parts. ]]> 2021-11-10 04:16:34 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880296335 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880297670 2021-11-10 04:17:30 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880297670 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880300261 The gallbladder is a muscular sac that is located under the liver. ]]> 2021-11-10 04:19:00 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880300261 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880308693 The gallbladder is a vestigial organ, meaning it is non-essential to our body.]]> 2021-11-10 04:24:30 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880308693 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880310791 2021-11-10 04:25:39 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880310791 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880317733 The pancreas has a head, body, and tail. It is located behind the stomach and acts as a gland in our nervous system. It is a heterocrine gland which means that it has an endocrine and a digestive exocrine function. ]]> 2021-11-10 04:29:34 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880317733 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880322572 2021-11-10 04:32:27 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880322572 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880330558 Endocrine: Produces insulin and glucagon and other important hormones and puts them directly into the bloodstream.
Exocrine: Make enzymes that are crucial for digestion. ]]> 2021-11-10 04:37:23 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880330558 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880337503 During the process of digestion, our pancreas makes pancreatic juices that are enzymes. These enzymes can be used to break down sugars, fats, and starches. ]]> 2021-11-10 04:41:17 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880337503 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880342343 2021-11-10 04:44:24 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880342343 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880354144 Source- Salivary Glands
Target- Mouth
Substrate- Starch
Product- Maltose
Conditions- ~6.4-7 pH
Absorbed- Maltose is mainly absorbed in the small intestine]]> 2021-11-10 04:52:15 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880354144 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880357376 Source- Gastric glands
Target- Stomach
Substrate- Proteins
Product- Peptides & Amino acids
Conditions ~2 pH
Absorbed- amino acids are mainly absorbed in the small intestine]]> 2021-11-10 04:54:29 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880357376 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880379630 Source- Pancreatic Juices
Target- Duodenum 
Substrate- Starch
Product- Glucose
Condition- ~6.7 - 7 pH
Absorbed- Starch is absorbed in the small intestine. ]]> 2021-11-10 05:08:21 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880379630 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880385472 Source- Pancreatic Juices
Target- Small Intesine 
Substrate- Proteins
Product- Amino acids
Conditions 7-8 pH
Absorbed- amino acids are absorbed in the Small Intestine ]]> 2021-11-10 05:12:06 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880385472 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880396383 Source- Pancreatic Juices
Target- Small Intestine 
Substrate- Lipids
Product- Fatty Acid/glycerol 
Conditions- ~7-8 pH
Absorbed- the stomach and small intestine are responsible for breaking down fatty acids.]]> 2021-11-10 05:19:36 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880396383 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880403400 Source- Pancreatic Juices
Target- Small Intestine 
Substrate- DNA & RNA
Product- Nucleotide
Conditions- ~7-8 pH
Absorbed- nucleotides are absorbed in the small intestine]]> 2021-11-10 05:24:38 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880403400 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880412379 Source- enzymatic hydrolysis of starch 
Target- Small Intestine
Substrate- maltose
Product- Glucose
Conditions- ~6.5  pH
Absorbed- maltose is absorbed in the small intestine]]> 2021-11-10 05:30:42 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880412379 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880416089 Source- Microvillia
Target- Small Intestine
Substrate- Polypeptides
Product- amino acids
Conditions- ~ 7.3–7.6 pH
Absorbed- amino acids are absorbed in the small intestine.]]> 2021-11-10 05:33:05 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880416089 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880425492 2021-11-10 05:39:39 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880425492 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880427112 Source- Stomach
Target- Stomach
Effect- Causes churning and more gastric juices released. ]]> 2021-11-10 05:40:51 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880427112 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880429251 Source- Duodenum (Small Intestine)
Target- (pancreas) Liver
Effect- Stimulates bicarboate into the biles.]]> 2021-11-10 05:42:28 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880429251 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880431898 Source- DUodenum (Small Intestine)
Target- (pancreas) Gallbladder
Effect- To stimulate the gallbladder to contract.]]> 2021-11-10 05:44:28 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880431898 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880436680 Chews up the pieces of pizza, turns it into a bolus and gets it ready to swallow.]]> 2021-11-10 05:47:57 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880436680 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880441850 The pizza is now being swallowed and kept away from any air ways. ]]> 2021-11-10 05:51:44 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880441850 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880450407 The pizza (bolus) is being mechanically and chemically digested until it is turned into chyme. The pepperoni is being digested here because it is a protein.]]> 2021-11-10 05:57:30 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880450407 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880459495 The Small Intestine absorbs most of the nutrients from the pizza and uses enzymes to digest the meat and some of the cheese. ]]> 2021-11-10 06:03:58 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880459495 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880463832 The Large Intestine absorbs any remaining nutrients from the pizza and absorbs the water from the bolus. ]]> 2021-11-10 06:07:11 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880463832 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880469440 The liver makes bile that is used to break down fats, aka the cheese from the pizza. The liver stores the energy made by eating the pizza. ]]> 2021-11-10 06:10:41 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880469440 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880473974 The bile made by the liver is stored in the gallbladder. The bile is used to break down fats from the pizza.]]> 2021-11-10 06:13:49 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880473974 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880477976 The pancreas is in charge of making enzymes and moving them into the small intestine. Without this, the pizza would not be digested well. ]]> 2021-11-10 06:16:37 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880477976 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880482903 2021-11-10 06:20:02 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880482903 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880485797 The rectum is 8 inches and connects the colon to the anus. It receives stool from the colon and signals when it is ready to be released.]]> 2021-11-10 06:22:13 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880485797 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880486044 The anus controls the release of waste.]]> 2021-11-10 06:22:20 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880486044 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880492051 2021-11-10 06:26:38 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880492051 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880495045 The digestive system is in charge of digesting the nutrients, vitamins, and more from the food you eat and the liquid you drink. It is very important for growth, energy, and repairing cells.]]> 2021-11-10 06:28:40 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880495045 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880499339 Th digestive system is made up of the gastrointestinal tract and some accessory organs. ]]> 2021-11-10 06:31:56 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880499339 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880500096 2021-11-10 06:32:29 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880500096 talia_andersen https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880501334 Here is a video of the digestive system in action]]> 2021-11-10 06:33:28 UTC https://padlet.com/talia_andersen/yn672houudqes8w/wish/1880501334