5. Integumentary System

What is the result of the contraction of arrector pili muscles in the skin?

What substance is produced by the skin to protect against harmful ultraviolet (UV) light?

Which of the following structures found in the skin plays an important role in thermoregulation?

Which system is primarily responsible for producing the body's heat?

What is the pigment that absorbs ultraviolet light to tan the skin?

Why is sweating an effective way to cool the body?

How does the integumentary system help maintain homeostasis in terms of thermoregulation?

What is a major function of the sudoriferous gland in the integumentary system?

Sweating results in the loss of body heat by what means?

How do muscles contribute to thermoregulation in the human body?

How does the muscular system help maintain body temperature?

How does sweating contribute to thermoregulation in the human body?

Which type of burn involves blisters and damage to both the dermis and epidermis?

How does the skin help to regulate body temperature?

Which body system is primarily responsible for regulating body temperature and producing vitamin D?