Body Systems

6. the front part of the neck that helps you swallow, breathe, and talk.
7. These fight infections; part of the immune system.
8. stores urine; releases it from the body.
11. carry blood to the heart; they return deoxygenated blood from the body.
12. produces ferments from food and helps regulate blood sugar.
15. A group of organs that sense, transmit, and process information.
16. These carry oxygen to the body; contain hemoglobin.
17. the windpipe; connects the throat to the lungs.
19. carry blood away from the heart; they supply oxygenated blood to the body.
22. muscle under the lungs; helps in breathing by contracting and relaxing.
23. voice box; produces sound for speech.
24. openings in the nose; allow air to enter and exit.
25. tube connecting the mouth to the stomach; transports food.
26. A group of organs that work together to produce movement and balance.
27. The group of organs that work together to breakdown food by physical and chemical processes into nutrients that the body can use.
28. where food is broken down.
30. responsible for breathing; they exchange oxygen and carbon dioxide.
32. stores bile; helps in fat digestion.
33. filters blood; part of the immune system.
35. pumps blood throughout the body; the central organ of the circulatory system.

1. carries oxygenated blood from the lungs to the heart.
2. the liquid part of blood; carries cells and proteins.
3. filter blood to remove waste; they create urine.
4. part under the right ribs, helpful in detoxification.
5. carries blood from the heart to the lungs; it's deoxygenated.
9. tiny air sacs in the lungs; where oxygen and carbon dioxide exchange occurs.
10. internal organs that look like tubes, which are responsible for breaking down the food and making energy from it.
13. the main and largest artery; carries oxygenated blood from the heart to the body.
14. Moves the blood throughout the body, transmitting oxygen, nutrients, signals, and wastes.
18. air passages in the lungs; connect the trachea to the lungs.
20. A process by which animals use oxygen and food to make energy and carbon dioxide.
21. A group of organs that allow oxygen and carbon dioxide exchange between the body and the environment.
29. tiny blood vessels; that connect arteries and veins and enable nutrient exchange.
31. A change in position or location.
34. throat area; passage for air and food.