Across
- 1. Organs That work together.
- 4. The way your body adapt to something.
- 8. Blood vessels get rid of.
- 10. A chemical that is found in the air.
- 12. Are found in the wall of the stomach.
- 13. Removes wastes from the blood and regulates your body's fluids.
- 14. Lines the stomach.
- 16. Produce and delivers sperm.
- 19. Your bones provide a frame that protect your body parts.
- 21. The whole physical structure that forms a person or animal.
- 26. Muscular organ that pumps blood into the arteries.
- 27. Submicroscopic agents that infects living organisms.
- 28. Recieve and sends electrical messages throughout your body.
- 29. Breathing organs in air-breathing vertebrates.
- 30. Breaks down the food you eat into nutrients that you body can absorb.
Down
- 2. Your lungs absorb oxygen and realease carbone dioxide.
- 3. Produce eggs and nourishes and proects the fetus.
- 5. The membranes tissue forming the external covering of a person.
- 6. Returns leaked fluids to blood vessels and hel get rid of bacteria and viruses.
- 7. Break up stomach contents.
- 9. What works with the skeletal system that helps you move.
- 11. Two or more tissues working together.
- 15. what form the skeletal system of you body.
- 17. Picks up oxigen from the lungs and carries the oxygen to cells in your body.
- 18. Pair of reproductive glands in women.
- 20. Collection of glands that produces hormones that regulate metabolism.
- 22. A group of cells that works together.
- 23. Any substance that plants or animals need in order to live.
- 24. Biological units of all known living organisms.
- 25. The fluid that circulates in the principal vascular of your body.