Across
- 3. the basic unit of all living things
- 4. small thin bones located at the front inner wall of the orbits
- 7. the number of bones of the facial skeleton
- 9. is also known as the fifth cranial nerve
- 10. portion of the muscle that is the movable attachment and farthest from the skeleton
- 11. a collection of similar cells that perform a particular function
Down
- 1. muscle that draws the eyebrow down and in and wrinkles the forehead vertically
- 2. system that provides the physical foundation of the body and contains 206 bones
- 5. system that serves as the protective covering and helps in regulating the body’s temperature
- 6. cell reproduction, favorable conditions are required for growth
- 8. a colorless, jelly-like substance, in which proteins, fats, carbohydrates, and water are present