Principles of Anatomy and Physiology
16th Edition
ISBN: 9781119662792
Author: Tortora, Gerard J., DERRICKSON, Bryan H.
Publisher: WILEY
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Question
Chapter 25, Problem 30CP
Summary Introduction
To review:
The role of following parts of the hypothalamus in thermoregulation: preoptic area, heat-promoting center, and heat-losing center.
Introduction:
The ability to maintain a constant body temperature is known as thermoregulation. It is controlled by some portions of the hypothalamus, such as preoptic area, heat promoting center and heats losing center. The preoptic area stimulates the other two parts of the thalamus.
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Chapter 25 Solutions
Principles of Anatomy and Physiology
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Similar questions
- Compare and contrast mechanisms of heat loss with mechanisms of heat promotion, and explain how these mechanisms determine body temperature.arrow_forwardEndotherms can regulate how much heat is gained or lost between the environment and their bodies via 4 different mechanisms/processes. List and describe these mechanisms.arrow_forwardDescribe the factors that influence body heat production.arrow_forward
- What is thermoregulation and why is it necessary for the human body to function properly? List two physiological responses the human body takes to when its core temperature gets too high. Briefly explain how each works to reduce core temperature. Explain why one of these responses will not work if the air temperature is extremely high. Explain why one of these responses will not work if the relative humidity is extremely high.arrow_forwardThe human body is composed of water, proteins, fat, and minerals. Its specific heat reflects thiscomposition. With 75% water and 25% protein, what would be the specific heat of the body?Differentiate the three ways of heat transfer.arrow_forwardWhich of the following are true about the "integrator" portion of intake regulation? (More than one answer may be correct): A) It received sensory input from chemoreceptors in the gut B) It receives sensory input from adipose tissue C) It is located in the digestive tract D) It can only increase apetite, not decrease it E) It is located in the hypothalamusarrow_forward
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