Catecholamines are specialized cells produced by the immune system that protect the body from viruses, bacteria, and tumor cells.

Question

Quizplus · Accepted Answer

Catecholamines are actually hormones produced by the adrenal glands, not cells produced by the immune system. While they do play a role in the body's response to stress and can indirectly affect immune function, they are not a direct mechanism of protection against viruses, bacteria, or tumor cells.

Catecholamines Are Specialized Cells Produced by the Immune System That