The use of animal tissue for organ transplants is called a(n) _____.
A) Allograft
B) Autograft
C) Heterograft
D) Xylograft
Question 2
The use of an organ or body part from another human (donor) is called an _____.
A) Allograft
B) Autograft
C) Heterograft
D) Xenograft