Across
- 3. a unicellular organism without a nucleus
- 9. diagnostic method that uses X-rays for shadow images
- 10. diagnostic method that uses high-frequency sound waves for imaging
- 11. the gel-like substance inside the cell
- 13. a unit of cell substructure
- 14. during division in animal cells a cleavage ...... forms
- 15. the science that studies the structure of the body
- 16. cells that have a nucleus
- 17. the structural and functional unit of all living things
Down
- 1. the science that studies the functioning of organisms
- 2. the father of anatomy
- 4. produces energy for the cell
- 5. the science of preserving health
- 6. the process of nuclear division
- 7. stores nutrients and water in the cells
- 8. the resting phase of the cell cycle
- 12. an organism with a cell nucleus