Endocrine glands empty their products into ________ and are referred to as ________ glands,while exocrine gland secretions empty into ________ or onto surfaces.
A)cells; cellular; interstitial fluid
B)interstitial fluid; ducted; cells
C)interstitial fluid; ducted; interstitial fluid
D)interstitial fluid; ductless; ducts
E)ducts; ducted; interstitial fluid

Question

Quizplus · Accepted Answer

Endocrine glands are ductless and empty their products into interstitial fluid, hence they are referred to as ductless glands. Exocrine gland secretions, on the other hand, empty into ducts or onto surfaces. Choice A, B, C and E are incorrect as they either have the wrong component or incorrectly describe endocrine or exocrine glands.

Endocrine Glands Empty Their Products into ________ and Are Referred