Zoology - Human Health and Diseases Question with Solution | TestHub
ZoologyHuman Health and DiseasesAcquired ImmunityMedium2 minPYQ_2017
ZoologyMediumsingle choice
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?NEET 2017
Options:
Answer:
B
Solution:
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.
Stream:NEETSubject:ZoologyTopic:Human Health and DiseasesSubtopic:Acquired Immunity
⏱ 2mℹ️ Source: PYQ_2017
Doubts & Discussion
Loading discussions...
