body systems

2. The endocrine system controls body processes through the production, secretion, and regulation of hormones
4. carries blood away from the heart and to other parts of the body
8. system that carries needed materials to the body cells
10. system that works with the skeletal system to allow the body to move
12. a tube forming a part of the blood circulation system of the body
13. a single cylindrical muscle cell is a?
15. takes in oxygen into the body when we inhale, and release carbon dioxide on exhale
16. an organ that makes one or more substances, such as hormones, digestive juices, sweat, tears, saliva, or milk
18. system that removes waste products from the body
19. composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts
20. a process in which the outputs of a system are circled back and used as inputs

1. made up of glands that make hormones
3. system system that responds to stimuli in the environment and controls body functions
5. a state of balance among all the body systems needed for the body to survive and function correctly
6. system that breaks down food to give the body energy
7. nervous system, endocrine system, circulatory system are examples of
9. a normal biological response in which the effects of a reaction slow or stop that reaction
11. occurs to increase the change or output
14. delicate blood vessels that exist throughout your body
17. system responsible for creating offspring