By Lakeya

Digestive system Digestive system: Breaks down food so it can be used by the body. Has the salivary gland, esophagus, stomach, small intestine, and the large intestine. Function: All of these parts work together to help us swallow our food and to digest our food.

Respiratory system Respiratory system: Takes in oxygen from the air that you breathe. The respiratory system is made up of the nose, mouth, trachea, layrnex, lungs, diaphragm, alveoli, and the bronchiole The functions of the respiratory system is to help you breathe in oxygen and out carbon dioxide Function number one: All of these parts work together to help you get oxygen and help you breathe.

There are more parts in the room than the anywhere else in the human body. The way you can tell the difference between arteries and the veins is that, the arteries are red and the veins are blue. It goes in a pattern: Arteries, capillaries, veins, heart, and the lungs and then it starts back where the beginning is at. Circle of life

Circulatory system Fun facts The heart pumps over 1,500 gallons of blood every day. Most three important parts of this system is the heart, blood vessels, and the blood. The arteries carry good blood with oxygen. Think of your heart as a city and the arteries being a highway.

Circulatory system The function of the respiratory system is to transfer blood to the places they need to be and the places they need to go.

Nervous system

Websites WWW. Fun pictures.com-got the picture from My own flip booklet I made in class-everything My own note book with all the facts in it.