Across
- 4. The cardiovascular system and respiratory system work together to take this into the body
- 5. When different types of cells work together to do a job, they make a ____
- 11. The body system that is made of bones and helps us move and stand
- 12. The body system the works to bring oxygen in and send carbon dioxide out
- 15. When different types of organs work together to do a job, they make a ____
- 16. All the body systems are working together to try and maintain _____
- 18. The smallest unit of life
- 19. A structure of the nervous system that sends signals
Down
- 1. The body system that works to breakdown food and take out nutrients
- 2. The body system thatinvloves blood carry nutrients, waste, and oxygen throughout your body
- 3. The cardiovascular system and respiratory system work together to take this out of the body
- 6. The body system that works closely with the skeletal system to help us move
- 7. The body system that removes CO2, solid waste, and salt
- 8. A structure in the muscular system that we can move voluntarily
- 9. a structure in the stomach that chemically dissolves food
- 10. How something is made (what it is made out of)
- 13. Something job
- 14. When different types of tissues work together to do a job, they make a ____
- 17. When the skeletal system and muscular system work together they help us do this
