Final answer:
Exocrine glands, such as sweat glands, salivary glands, and lacrimal glands, release their contents through ducts that lead to the outside of the body.
Step-by-step explanation:
An exocrine gland is a gland that releases its contents through a duct that leads to the epithelial surface. Examples of exocrine glands include sweat glands, salivary glands, and lacrimal glands (tear glands).