The Inhibitory Action of Stress on Immune Function Is Mostly

question 78

Multiple Choice

The inhibitory action of stress on immune function is mostly due to

• A) inactivation of the pituitary.
• B) impaired secretion of CRH.
• C) increased secretion of glucocorticoids.
• D) inactivation of the PVN.
• E) increased formation of immunoglobulins.

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Definitions:

Thymus

A lymphoid organ situated in the neck region that plays a role in the maturation of T cells, essential for the immune system.

Plasma Proteins

Proteins found in blood plasma, playing roles in blood clotting, defense against disease, and transportation of substances.

Capillaries

The smallest blood vessels in the body, facilitating the exchange of nutrients and waste materials between the bloodstream and tissues.

Jugular Trunks

Large lymphatic vessels in the neck that drain lymph from the head, neck, and upper chest back into the bloodstream.