The function of helper T-lymphocytes is to
A)initiate and oversee the immune response.
B)turn off the immune response once it has been activated.
C)secrete toxins to kill or disable pathogens.
D)trigger cell death by disrupting metabolic activities.
E)All of the choices are correct.

Question

Quizplus · Accepted Answer

Helper T-lymphocytes play a crucial role in initiating and overseeing the immune response. They help activate and coordinate the functions of other immune cells, such as B-lymphocytes and cytotoxic T-lymphocytes, in order to fight off pathogens. Helper T-lymphocytes also stimulate the production of antibodies and increase the activity of phagocytes, which engulf and destroy invading microorganisms.

The Function of Helper T-Lymphocytes Is to