One of the large dermal exocrine glands located in the axilla and genital areas:gland

Apocrine sweat gland.

Explanation:

The sweat gland is known as a small tubular in a structure that helps to produce sweat. It is a type of exocrine gland. Sweat glands are the main two types:

1) Eccrine sweat gland.

2) Apocrine sweat gland.

Apocrine sweat gland located in the axilla and genital area. In humans, they are limited to the armpits and perianal area. They are known as the sole effective sweat glands in some animals such as horses, cattle, donkeys, and camels.