Question #6432570Single Choice

Biology

Question

John notices that his skin feels cooler after sweating during a workout. Which of the following best explains this observation?

Options

A
    Sweat glands produce oil that evaporates and cools the skin.
B
    Sweat evaporates from the skin surface, absorbing heat and cooling the body.
C
    Blood vessels in the dermis constrict, reducing heat loss.
D
    Sebaceous glands release water to lower body temperature.

Answer & Analysis

Click "Show Answer" to reveal the answer and analysis

Want More Practice Questions?

Access thousands of practice questions with detailed explanations on Scholardog.

Practice Now - It's Free!