And The Digestive Sysyem
Homeostasis And The Digestive System
The main function of the respiratory system is to breath in oxygen and then release carbon dioxide into the air. The main organ in the respiratory system are the lungs. How do we get the oxygen into the lungs? Well, there is a air passage tube called the Trachea. It connects the Larynx and the lungs. When you breath in the lungs expand because there is a muscle under the lungs that contract with the lungs. The muscle is called the diaphragm. There is also a tube called the bronchus that connects the left and right lungs.
The main function of the skeletal system is to protect all the organs inside the body. It also lets us to stand up tall. Without the skeletal system we would look and feel like a giant water balloon. It's obvious that the skeletal system is made up of bones. You have about 206 bones inside of you. Wondering what connects the bones together? Short, flexible, connective tissues called ligaments connect bones together. The skeletal system protects the respiratory system. The lungs are surrounded by a rib cage which protects the lungs. It also protects the heart in the cardiovascular system. The rib cage protects the heart.
The main function of the cardiovascular system is to transport nutrients, blood, and oxygen around the body. The cardiovascular system consists of the heart, blood vessels, and blood. The main organ in the cardiovascular system is the heart. The main function of the heart is to pump blood to the rest of the body. Are you wondering what the heart gives the blood to? Well it gives it to these tube-like passage ways that are called blood vessels. They are all over your body. Blood is red liquids that the heart gives to the blood vessels. Did you know that red blood cells and white blood cells are made in bones.
Cardiovascular disease is another negative of eating too much junk food. It's when your major blood vessels get jammed with all that fat inside. Then if the blood vessels get jammed your blood will have no way of getting through.
Obesity is when a person is overweight and there is a too much fat around organs. So when we eat too much junk food these all can happen to anybody