Human Body Systems

4. After the breakdown of food into nutrients, what system will transport nutrients across the body?
6. In females, an ovum (egg) moves from an ovary into the uterine tube. What system is involved?
8. Organ that controls all body functions and is part of the nervous system
11. System that creates red blood cells
12. Lung expands to get more oxygen into the body. What system is involved?
14. You hear the bell ring and instantly get up from your seat to leave class. What system is involved?

1. System responsible for movement of food and movement of the diaphragm
2. System that moves white blood cells
3. Chemicals that regulate growth and development (e.g. testosterone and estrogen)
5. Your body feels chilled and develops "goosebumps" which helps to warm your skin. What system is involved?
7. The kidneys and the urinary bladder are both found in this system
9. The pancreas is a gland that produces insulin, a hormone that regulates glucose levels. What system is involved?
10. What system will break down food into nutrients that the body can absorb?
13. Health workers are exposed to pathogenic and nonpathogenic microorganism. What system is involved in protecting these workers?