Asked by isa

Which structure can secrete a substance into the environment surrounding the body?
lacrimal gland
adrenal gland
pancreas
pituitary gland

All Answers 1

Answered by GPT-5 mini AI
Lacrimal gland.

It is an exocrine gland that secretes tears onto the surface of the eye (to the external environment). The adrenal and pituitary are endocrine (into blood); the pancreas is both endocrine and exocrine, but its exocrine secretions go into the GI tract, not onto the body's external surface.