Across
- 4. Opening of a vein to diminish the blood
- 6. Division into three parts
- 8. Surgical removal of the tonsils
Down
- 1. The structure of an organism or organ; dissection of plants, animals, or other things to study their structure; analysis
- 2. Special X-ray technique to show images of a selected plane of tissue by blurring all other planes
- 3. The excision of the appendix
- 5. Cutting or division into two
- 7. Brain surgery for treatment of certain mental disorders