State Board Nail Tech Practice Exam

What is the primary function of the sudoriferous glands?

1. To excrete waste

2. To produce hormones

3. To regulate temperature

4. To aid in digestion

The correct answer is: To regulate temperature

The primary function of the sudoriferous glands, also known as sweat glands, is to regulate body temperature. These glands are responsible for the production of sweat, which is released onto the skin's surface. When the body heats up due to factors such as exercise, high temperatures, or emotional stress, the sweat produced by these glands evaporates from the skin, helping to cool the body down. This thermoregulatory process is essential for maintaining homeostasis and preventing overheating. While sweat can aid in the excretion of waste through the skin, its main role is temperature regulation, making it a critical function during physical activities or in hot environments. The other options, such as producing hormones or aiding in digestion, do not pertain to the function of the sudoriferous glands, as these processes are carried out by other systems in the body.