Which type of signaling involves chemical messengers working on other cells in the immediate neighborhood of secretory cell?
A) endocrine
B) paracrine
C) autocrine
D) exocrine

Question

Quizplus · Accepted Answer

Paracrine signaling involves chemical messengers working on other cells in the immediate neighborhood of secretory cell. Endocrine signaling involves the secretion of hormones into the bloodstream to affect distant cells, autocrine signaling involves a cell secreting a chemical messenger that acts on itself, and exocrine signaling involves the secretion of substances onto a body surface or cavity.

Which Type of Signaling Involves Chemical Messengers Working on Other