Across
- 1. 7 features shared by all living things
- 5. system that provided framework, makes blood cells, stores minerals
- 7. system that is fast acting control, responds to stimuli
- 11. studies the function of the structure
- 12. system that transports blood, moves gases throughout body
- 17. the 3 F's, true for all of our body parts
- 18. made of the different types of cells, built from chemical level
- 19. groups of tissues with specific functions
- 20. system that breaks down food, absorbs, and eliminates wastes
- 22. the total of all the levels to make the whole being
Down
- 2. system that picks up and returns fluid, acts in immunity
- 3. system to produce offspring
- 4. groups of organs with specific functions
- 6. system that eliminates nitrogenous wastes, regulates water, pH, etc.
- 8. system of external covering, protects, makes vit. D
- 9. groups of cells with specific functions
- 10. key theme in human biology, without this disease may occur
- 13. studies the structure (form)
- 14. system that keeps supply of oxygen, location of gas exchange
- 15. smallest level, atoms, molecules, etc
- 16. system that allows for movement, maintains posture, creates heat
- 21. system with glands secrete hormones