Question: How Does The Skin Regulate Body Temperature?

How does the blood regulate the body temperature?

Blood Regulates Body Temperature Blood vessels expand and contract when they react to outside organisms, such as bacteria, and to internal hormone and chemical changes.

These actions move blood and heat closer to or farther from the skin surface, where heat is lost..

What are two ways the skin regulates body temperature?

Your skin regulates your body temperature through blood vessels and through the process of sweating. The skin is in effect your body’s thermostat. When you’re out in cold weather, your skin triggers shivering so the blood vessels will contract and keep you as warm as possible.

What are two integumentary system mechanisms that help in regulating body temperature?

(1) When capillary blood flow to the skin is enhanced (by nervous system controls), heat radiates from the skin surface; restriction of blood flow conserves body heat. (2) Activity of sweat glands, i.e., when perspiration evaporates from the skin surface, heat is lost.

How does the skin regulate body temperature quizlet?

Your skin helps to regulate your body’s temperature by making your pores smaller when it’s cold, and making pores larger when it’s hot.

How does the integumentary system regulate body temperature?

The integumentary system helps regulate body temperature through its tight association with the sympathetic nervous system, the division of the nervous system involved in our fight-or-flight responses. … When the sweat evaporates from the skin surface, the body is cooled as body heat is dissipated.