Across
- 1. Area(s) of the body that osteoblasts operate in
- 3. Units used to measure cell size
- 6. Derivative cells of osteoblasts, which are found inside the bone
- 7. Osteoblasts are only found in this air-breathing type of animal
- 8. Substance secreted by the cell
Down
- 2. Osteoblasts are a single _______ cell
- 3. The formation that the cells form on the bone
- 4. Bone is constantly undergoing this in the body
- 5. A cluster of osteoblasts
- 8. Osteoblasts control flow of this into the bone