An Exocrine Gland _______

Question

An exocrine gland _______.
A) discharges its secretion through one or more ducts
B) releases its secretion into the lymph
C) discharges its product into the blood
D) secretes mucus and hormones

Accepted Answer

An exocrine gland releases its secretion through one or more ducts that lead to the surface of an organ or tissue, or to the outside of the body. This is different from endocrine glands which secrete hormones directly into the bloodstream. Option B is incorrect because lymph is a fluid that circulates through the lymphatic system and is not associated with exocrine glands. Option C is incorrect because exocrine glands do not release their products into the blood. Option D is incorrect because not all exocrine glands secrete mucus and hormones, and not all glands that secrete mucus and hormones are exocrine.