Utah Esthetician State Board Practice Exam

How many types of sudoriferous glands are found in humans?

1. One

2. Two

3. Three

4. Four

The correct answer is: Two

Humans have two types of sudoriferous glands, also known as sweat glands. These glands play an important role in thermoregulation and excretion through the production of sweat. The two types of sudoriferous glands are eccrine and apocrine glands. Eccrine glands are distributed throughout most of the body and are primarily responsible for regulating body temperature through perspiration. They produce a watery, odorless sweat that is mainly composed of water, salts, and some waste products. In contrast, apocrine glands are mainly found in areas such as the armpits and groin. They become active during puberty and secrete a thicker fluid that can lead to body odor when broken down by skin bacteria. Understanding the different types of sudoriferous glands and their functions is crucial for estheticians, as it helps in managing skin conditions and applying appropriate skincare treatments.