Question

Glands which secrete substances to the body surface are -----,

while those which secretions remain in the body are--------

Answer 1

Step-by-step explanation:

Exocrine glands are glands that secrete substances onto an epithelial surface by way of a duct. Examples of exocrine glands include sweat, salivary, mammary, ceruminous, lacrimal, sebaceous, prostate and mucous.