Question

A heterocrine gland is one which

• A. Has two distinct parts
• B. Serve a double function of exocrine and endocrine gland
• C. Produce two types of hormones
• D. Occurs in two places

Answer 1

The correct option is B

Serve a double function of exocrine and endocrine gland

The correct option is B:

Explanation of the correct option :

Heterocrine glands are the glands that act both as exocrine and endocrine glands. Exocrine glands are the glands that produce their products via the ducts while endocrine glands are the ductless glands that produce their products straightly into the blood.

Explanation of the incorrect option:

Option A:

Heterocrine glands possess both exocrine and endocrine parts.

Option C:

An example of a heterocrine gland is pancreas which produces insulin from the endocrine part of the gland.

Option D:

Found in the same place not in two places.

Final answer: A heterocrine gland serve a double function of the exocrine and endocrine gland.