Massachusetts State Board Esthetics Practice Exam

What role do sudoriferous glands play in homeostasis?

1. They regulate hormonal balance

2. They assist in water and salt excretion

3. They produce protective oils

4. They generate heat

The correct answer is: They assist in water and salt excretion

Sudoriferous glands, commonly known as sweat glands, play a critical role in homeostasis by assisting in the excretion of water and salts from the body. When the body temperature rises, either due to environmental heat or physical exertion, these glands are stimulated to produce sweat. As sweat evaporates from the skin surface, it cools the body down, helping to maintain a stable internal temperature. Additionally, the sweating process helps to balance electrolytes and fluids, further contributing to homeostasis. This function is essential for preventing overheating and maintaining optimal conditions for bodily functions.