Across
- 3. a collection of similar cells that performs a specialized function.
- 7. the study of the tiny structures found in tissue.
- 8. the study of anatomy, structure, and function of the bones.
- 9. the uppermost and largest bone of the arm.
- 10. covers, shapes, and holds the skeletal system in place.
- 11. the study o the human body structures that can be seen with the naked eye.
- 12. the study of the functions and activities performed by the body's structures.
Down
- 1. the wrist: a flexible joint composed of a group of eight small, irregular bones held together by ligaments.
- 2. the dense, active protoplasm found in the center if the cell.
- 4. serves as a protective covering and helps regulate the body's temperature.
- 5. the basic units of all living things.
- 6. controls blood flow through the body.