Assertion : Organ transplantation patients ar | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The success of an organ transplant depends on the proper matching of histocompatibility antigens present on the surface of all body cells.Because

Vedclass · Accepted Answer

If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

Vedclass · Answer

(A) The success of an organ transplant depends on the proper matching of histocompatibility antigens present on the surface of all body cells.Because the transplanted tissue contains foreign antigens,it is recognized as 'non-self' by the recipient's immune system.These antigens stimulate the recipient's $T-$cells and antibodies to attack the graft,leading to rejection.Therefore,patients undergoing organ transplantation are administered immunosuppressive drugs to suppress the immune response and prevent the rejection of the transplanted tissue.

Assertion : Organ transplantation patients are given immunosuppressive drugs.
Reason : Transplanted tissue has antigens which stimulate the specific immune response of the recipient.

Similar Questions

Differentiate between the following and provide examples for each:
$(a)$ Innate and acquired immunity
$(b)$ Active and passive immunity

Antibodies are ........

Snake venom antibody,which is prepared against snake venom,is an example of which type of immunization?

Antibodies . . . . . . are abundant in colostrum.

Which of the following organs are primary lymphoid organs?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Organ transplantation patients are given immunosuppressive drugs.Reason : Transplanted tissue has antigens which stimulate the specific immune response of the recipient.