Organ System

1. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.
2. makes pancreatic juices called enzymes
5. acts as the door to the uterus which sperm can travel through to fertilize eggs.
7. breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.
8. It maintains fluid levels in our body tissues by removing all fluids that leak out of our blood vessels
9. maintain the volume and composition of body fluids within normal limits
11. it fights invading germs in the blood
12. helps all the parts of the body to communicate with each other.
13. provides shape and support for the body, as well as protection for some organs
15. regulates most chemical levels in the blood and excretes a product called bile

1. Temporarily store food. Contract and relax to mix and break down food.
3. delivers oxygen and nutrients to cells and takes away wastes
4. To produce egg and sperm cells.
6. move blood throughout your body
9. made up of all the body's different hormones
10. move fresh air into your body while removing waste gases.
13. controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body
14. allows air to enter your body, then filters debris and warms and moistens the air