Across
- 2. Connective tissue attaching muscle to bone
- 5. Gas essential for cellular respiration
- 7. The study of body structure
- 9. Outer layer of an organ, often the brain
- 10. Tissue sample taken for diagnostic examination
Down
- 1. Biological preparation that provides immunity
- 3. A nerve cell
- 4. A physical or mental feature indicating illness
- 6. Identification of a disease or condition
- 8. Life-threatening response to infection