Across
- 3. The smallest living unit
- 5. The liquid that fills the inside of cell
- 6. Also known as Osteocytes or Osteoblasts
- 7. The structure cell that has chromosomes
- 9. Smallest subunit of all muscular tissue
Down
- 1. The most abundant cells
- 2. Delivers oxygen to the body tissue
- 4. Protects you against ilness or disease
- 8. Known as the powerhouse for cells
- 9. A single cell divides to make new ones