Non-acceptance or rejection of graft or transplanted tissues/organs is due to cell-mediated immune response. Cell-mediated immunity is defined as a beneficial host response characterized by an expanded population of specific T-cells, which, in the presence of antigens, produce cytokines locally.
Transplantation of tissues/organs fails often due to non-acceptance by the patient's body. Which type of immune-response is responsible for such…
NEET UG 2017 — Zoology Human Health and Diseases
2017mcqmedium
Transplantation of tissues/organs fails often due to non-acceptance by the patient's body. Which type of immune-response is responsible for such rejections?
Official previous-year question
Held on 30 Apr 2017 · Verified 9 Jul 2026.
Options
- A
Autoimmune response
- B
Cell-mediated immune response
- C
Hormonal immune response
- D
Physiological immune response
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