The surfaces of lymphocytes contain receptor sites for neurotransmitters and hormones, including catecholamines and cortisol.

Question

Quizplus · Accepted Answer

This is true. Lymphocytes are a type of white blood cell that have been shown to have receptor sites for neurotransmitters and hormones, including catecholamines (such as epinephrine and norepinephrine) and cortisol, which can modulate their function and activity. This suggests an important role for the nervous and endocrine systems in regulating immune responses.

The Surfaces of Lymphocytes Contain Receptor Sites for Neurotransmitters and Hormones