Which term describes a graft from another person or cadaver?

Which term describes a graft from another person or cadaver?

• A. Agranulocytosis
• B. Anaphylaxis
• C. Allograft
• D. Angiocatheter

Answer: (C)

In transplantation, the term for a graft from another person or a cadaver is allograft. This means the donor and recipient are different individuals of the same species, not genetically identical. Allografts are common in organ and tissue transplants, but because the donor tissue comes from someone else, the recipient’s immune system may recognize it as foreign and mount a rejection response, which is why immunosuppressive therapy is often needed. For contrast, autografts use tissue from the same person, xenografts use tissue from a different species, and the other options refer to entirely different concepts: agranulocytosis is a severe decrease in neutrophils, anaphylaxis is a life-threatening allergic reaction, and an angiocatheter is a vascular access device.

In transplantation, the term for a graft from another person or a cadaver is allograft. This means the donor and recipient are different individuals of the same species, not genetically identical. Allografts are common in organ and tissue transplants, but because the donor tissue comes from someone else, the recipient’s immune system may recognize it as foreign and mount a rejection response, which is why immunosuppressive therapy is often needed.

For contrast, autografts use tissue from the same person, xenografts use tissue from a different species, and the other options refer to entirely different concepts: agranulocytosis is a severe decrease in neutrophils, anaphylaxis is a life-threatening allergic reaction, and an angiocatheter is a vascular access device.