Biology: The Unity and Diversity of Life (MindTap Course List)
Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN: 9781305073951
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 40, Problem 12SQ
Summary Introduction

Introduction: The hypothalamus is a small region in the brain located near the pituitary gland. When outside temperature declines, thermoreceptors in their skin send action potential to the hypothalamus; the brain region is responsible for thermoregulation. A signal from the hypothalamus causes vessels that deliver blood to the skin to contract, so less metabolic heat reaches the body surface.

Blurred answer
Students have asked these similar questions
The rate of heat loss in a mammal is regulated bya. the degree of blood flow at the surface of the skin.b. the amount of perspiration.c. behavioral adaptations.d. air currents near the animal’s body.e. all of the above.
Which of the following statements is true about diabetes?     a. It can only be inherited.     b. Very few people in the world get the condition.     c. It is a result of a mismatch between our evolved bodies and our modern lifestyle.     d. Once a person is diagnosed with diabetes, the condition rarely progresses.
Gastrulation in a mammal would be most similar to gastrulation in a. a gecko. b. a tuna. c. an eagle. d. no other species; mammalian gastrulation is unique
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
Ebk:Nutrition & Diet Therapy
Health & Nutrition
ISBN:9780357391747
Author:DEBRUYNE
Publisher:Cengage
Text book image
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Text book image
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Biology
ISBN:9781305967359
Author:STARR
Publisher:CENGAGE L
Physiology of Sleep (Cycles and Waves); Author: USMLE pass;https://www.youtube.com/watch?v=LqY1Vn9y89A;License: Standard Youtube License