Systems of the Body
Across
- 2. the circulatory or _________ system includes the heart, blood, and blood vessels
- 4. ___________ from saliva break food down
- 7. The ___________ system includes all of the bones, ligaments, and tendons in the human body.
- 8. __________ attach bones to muscles so we can move
- 9. The main artery leaving the heart is called the _________
- 10. The _____________ system works with the skeletal system to move the bones of the body.
Down
- 1. the endocrine system makes ______________ that help regulate the other body systems
- 3. The _____________ system brings oxygen into the body by the lungs and windpipe
- 5. ____________ muscles control organs within our body
- 6. This system helps the body think, learn, move, and behave