Exogenous Antigen Can Be Taken Up by Antigen-Presenting Cells Through

question 11

Multiple Choice

Exogenous antigen can be taken up by antigen-presenting cells through phagocytosis,processed,and presented to T cells on their surface by these.

• A) MHC I molecules
• B) MHC II molecules
• C) interleukin 2 molecules
• D) tumor necrosis factor alpha
• E) interferon gamma

---

Definitions:

Gastric Motility

The movements of the stomach muscles that mix and propel contents through the digestive system.

Gastric Secretion

The process of producing and releasing fluids such as hydrochloric acid and digestive enzymes by the stomach's glands to aid in digestion.

Cholecystokinin

A hormone that stimulates the digestion of fat and protein by facilitating the digestion and slowing the rate of stomach emptying.

Gastric Secretion

is the process of producing and releasing fluids by the gastric glands in the stomach, including acid, enzymes, and mucus.