Across
- 2. System - What organ system consists of skeletal, smooth and cardiac muscles, and allows movement in our body?
- 6. - Used hormones to control your body's energy and response to stress and injury.
- 7. - What system breaks down and absorbs the nutrients from our food to give us energy?
- 8. - What causes changes in our internal environment ?
- 9. - An event that evokes the specific functional reaction in an organ or tissue.
- 11. - Consist of bone marrow, lymph nodes and the thymus.
- 14. - Made up of blood vessels that carry blood away from and towards the heart.
- 15. - The largest system in our body. It has a barrier that divides the internal and external environment.
- 16. - What system sends signals to all parts of the body?
Down
- 1. - A group of tissues, vessels and organs working together to move the water fluid back to the circulatory system.
- 3. - What system removes waste from our body and regulates the blood volume and blood pressure?
- 4. - When our temperature is higher than usual, sweat will be released to cool down our body. Why does that happen?
- 5. - What organ system has a group of tissues and organs working together to help you breathe?
- 10. - A group of organs and tissue working together to make our body function properly.
- 12. System - What keeps our body in shape and size?
- 13. - What keeps our body condition balanced?