Question

What is the function of nurse cells in the thymus gland?

A. Nourish developing T-lymphocytes
B. Transport mature T-lymphocytes to the bloodstream
C. Secrete thymic hormones
D. Destroy moribund T-lymphocytes
E. Transform helper T-lymphocytes into cytotoxic T-lymphocytes

Answer 1

Nurse cells in the thymus gland nourish developing T-lymphocytes during their maturation process.

Step-by-step explanation:

The function of nurse cells in the thymus gland is to nourish developing T-lymphocytes. These cells are essential for the maturation of T-lymphocytes in the thymus. During the development process, T-cells undergo selection to ensure they can properly distinguish between self and non-self, which is crucial for the immune response. Nurse cells provide the necessary signals and environmental factors for T-cells to mature and become functional components of the adaptive immune system.