https://padlet.com/alanning/2ndhourorgansystems Use my example as a reference to how to put in your 10 facts. en-us 2017-10-11 11:58:05 UTC 2017-10-11 20:07:49 UTC hello@padlet.com alanning https://padlet.com/alanning/2ndhourorgansystems/wish/195974922 Write your 10 facts here...]]> 2017-10-11 12:08:11 UTC https://padlet.com/alanning/2ndhourorgansystems/wish/195974922 https://padlet.com/alanning/2ndhourorgansystems/wish/196032204 1. Special proteins inside the muscle cause the muscle to contract- when the cells work together the muscles bunches up
2. The muscle is connected to the bones, which move when the muscle is contracted- The tendon is also connected to the skeleton
3. Detached tendons cause serious injury, a sprain is when a tendon is overstretched and then tears
4. Cells in muscles are gathered together in fibers- when the muscle is pulled the fibers tear, but the muscle heals very quickly
5. Your heart is a big muscle called cardiac muscle
6. Smooth muscle helps move food through the digestive system
7. Involuntary muscles are muscles that work without us telling us to do it like the heart or smooth muscle ( our biceps are a voluntary muscle )
8. Involuntary muscles don't grow with exercise
9. The more work you do the more your muscles grow- you need to exercise frequently to keep your muscles strong- having strong muscles benefits your help
10. You have more than 600 types of muscles located throughout your body]]> 2017-10-11 14:04:59 UTC https://padlet.com/alanning/2ndhourorgansystems/wish/196032204 https://padlet.com/alanning/2ndhourorgansystems/wish/196032504 1.Carbon dioxide isn't the only waste product we exhale, we also exhale water.
2.When you exhale you release air from you lungs
3.Organ that guide air to and from the lungs are the nose, throat, and trachea.
4.When the diaphragm expands the lungs take in air, when it contracts the lungs exhale air.
 5.The job of the respiratory system is to exchange gases between your body and the atmosphere,
6.Air passages in the lungs branch into continuously smaller tubes.
7.Tiny air sacs provide surface area for gas exchange.
8.Blood vessels take in oxygen from the air sacs. After that the blood carries oxygen to the body.
9.Carbon dioxide also forms, which leaves when you exhale.
10.All of you body cells need oxygen to work.]]> 2017-10-11 14:05:33 UTC https://padlet.com/alanning/2ndhourorgansystems/wish/196032504 https://padlet.com/alanning/2ndhourorgansystems/wish/196032946 1. Your body has it's own system for removing the metabolic wastes produced by your cells.
2.The excretory system is the bodies waste removal system.
3.Cells produce  a variety of wastes including carbon dioxide, water, nitrogen,  inorganic salt and heat.
4. The urinary system removes waste by filtering them out of the blood stream and releasing them from the body.
5.The components of the urinary system are the kidneys, the ureters, the urinary bladder and the urethra.
6. The most important organs in the urinary system are the kidneys this is where the bloodstream is filtered and urine is produced. 
7.The kidneys are constantly cleaning and filtering wastes from the bloodstream.
8.Kidneys can filter all the blood in your body more than 300 times a day.
9. The process of urine creation begins as the blood flows through the renal arteries into each kidney.
10. In addition to filtering wastes  the kidneys are also involved in maintaining a healthy water balance.]]> 2017-10-11 14:06:27 UTC https://padlet.com/alanning/2ndhourorgansystems/wish/196032946 https://padlet.com/alanning/2ndhourorgansystems/wish/196033064 -Nervous system connects the outside world and your body
-It's connected to the five senses
- It collects information and brings it to your brain.
-It opperates in two directions Body-to-brain to Brain-to-body
-It helps your body respond appropriately to the world around you. 
-It works along side your Endocrine System
-The endocrine system control systems like the body temperature and blood pressure
-Nervous system is responsible for your ability to sense, think and react
-The nervous system is divided into two parts, the Central nervous system and the Peripheral System
-  The central nervous system contains the spinal cord and serves as the body control center. The peripheral nervous system contains the nerve cells that go to the rest of the body. ]]> 2017-10-11 14:06:41 UTC https://padlet.com/alanning/2ndhourorgansystems/wish/196033064 https://padlet.com/alanning/2ndhourorgansystems/wish/196034519 1. The circulatory system has 3 components.
2. The arteries carry oxygenated blood away from the heart.
3. The veins carry blood back to the heart after the oxygen has been used.
4. The capillaries  have the blood flow through it and to the veins.
5. The circulatory system carries food and oxygen in and carbon dioxide out.
6. The heart is the center of the circulatory system.
7. It moves the blood through the rest of you body. 
8. The heat is made of 4 separate chambers.
9. The cardiac mussels pump the blood through these chambers.
10. The blood the has been returned enters the heart has to go through the right atrium and the right ventricle.]]> 2017-10-11 14:09:08 UTC https://padlet.com/alanning/2ndhourorgansystems/wish/196034519 https://padlet.com/alanning/2ndhourorgansystems/wish/196036611 1. Everyone needs food for energy
2. To break down food its a process called digestion 
3. the process starts with the mouth where the food is chewed 
4. Then the food gets mixed with saliva to make swallowing easier 
5.Then it goes down and it goes to the stomach and mixes with acid 
6. all of the food goes down to your intestines next 
7. then the food gets broken up into the good nutrients goes into the body as energy 
8.the bad stuff goes to the small intestine where it is made into waste 
9. then it is pushed into the rectum where it waits to come "out" 
10. then the waste is pushed out through the anus.]]> 2017-10-11 14:13:05 UTC https://padlet.com/alanning/2ndhourorgansystems/wish/196036611