Across
- 3. When the body’s immune system very quickly attacks a transplanted organ, sometimes within minutes or hours.
- 6. The body’s defense system that fights harmful substances.
- 7. Transplanting organs from one species into another species.
Down
- 1. A gene-editing tool scientists use to change DNA by removing, inserting, or replacing genes.
- 2. Moving an organ or tissue from one body to another.
- 4. Animals commonly studied as potential organ donors for humans
- 5. A body part that performs a specific function, like the heart or kidney.