What role do B-cells play in the body's immune reaponse?
1 Answer
Nov 1, 2016
B cells ( B lymphocytes ) are a type of white blood cell of the lymphocyte subtype.
Explanation:
They function in the humoral immunity component of the adaptive immune system by secreting antibodies.
They present antigens and secrete cytokines.
B cells express B cell receptors ( BCR's) on their cell membrane. BCR's allow the B cell to bind a specific antigen, against which it will initiate an antibody response.