What do lymphocytes,corticosteroids,and cytokines have in common?
A) They are all part of the HPA pathway.
B) They are all part of the ANS pathway.
C) They all enhance immune functioning at low stress levels and impair it at high stress levels.
D) They are all components of white blood cells.

Question

Quizplus · Accepted Answer

Lymphocytes are a type of white blood cell involved in the immune response, corticosteroids are steroid hormones that can suppress immune function, and cytokines are signaling proteins that mediate and regulate immunity, inflammation, and hematopoiesis. At low levels of stress, these elements can enhance immune functioning by preparing the body to deal with challenges. However, at high stress levels, they can impair immune functioning due to prolonged exposure to stress hormones and chronic inflammation, leading to a reduced ability of the immune system to fight off infections and diseases.

What Do Lymphocytes,corticosteroids,and Cytokines Have in Common