MEDICAL
KIDNEY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Why is the recipient’s immune system less likely to attack if the organ/s donated belong/s to a relative?
|
|
Because they have similar immune systems.
|
|
|
Because the antigens on their cells are similar to each other.
|
|
|
Because the cell membranes are similar to each other.
|
|
|
Because they are related by blood.
|
Explanation:
Detailed explanation-1: -The HLAs expressed in tissue transplanted from a genetically different individual or species may be recognized as non-self molecules by the host’s dendritic cells. If this occurs, the dendritic cells will process and present the foreign HLAs to the host’s helper T cells and cytotoxic T cells, thereby activating them.
Detailed explanation-2: -During an ABO incompatibility reaction, the red blood cells inside your circulatory system break down. Blood clotting may occur throughout your body, shutting off the blood supply to vital organs or causing a stroke. Too much blood clotting can use up clotting factors and leave you at risk of excessive bleeding.
There is 1 question to complete.