Question

what are receptors???????​

Answer 1

Answer:

A cell or specialised group of cells to detect stimuli unique to them

Answer 2

Hello mate...

Receptors are proteins, usually cell surface receptors, which bind to ligands and cause responses in the immune system, including cytokine receptors, growth factor receptors and Fc receptor. Receptors can be found in various immune cells like B cells, T cells, NK cells, monocytes and stem cells.