Campbell Essential Biology with Physiology (5th Edition)
Campbell Essential Biology with Physiology (5th Edition)
5th Edition
ISBN: 9780321967671
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece, Kelly A. Hogan
Publisher: PEARSON
bartleby

Concept explainers

Question
Book Icon
Chapter 21, Problem 14BS
Summary Introduction

To explain: The policies in the states of USA to protect high school athletes from heat illness.

Concept introduction: When the body temperature rises above 97°F (36.1°C) to 99°F (37.2°C) range, the control center for thermoregulation in the brain inducts signals. Counter current heat exchange occurs. The blood vessels near the skin will dilate and heat is released to the exterior. When the body temperature drops below a certain range, the control center for thermoregulation in the brain inducts signals. This results in body shivering and counter current heat exchange occurs. The blood vessels near the skin constrict resulting in the conservation of heat. The above processes are collectively called as counter current heat exchange. Heat illness is a condition where the brain fails to thermo-regulate over the exposure to heat.

Summary Introduction

To explain: The reason why heat illness is much more common in football players than athletes.

Concept introduction: When the body temperature rises above 97°F (36.1°C) to 99°F (37.2°C) range, the control center for thermoregulation in the brain inducts signals. Counter current heat exchange occurs. The blood vessels near the skin will dilate and heat is released to the exterior. When the body temperature drops below a certain range, the control center for thermoregulation in the brain inducts signals. This results in body shivering and counter current heat exchange occurs. The blood vessels near the skin constrict resulting in the conservation of heat. The above processes are collectively called as counter current heat exchange. Heat illness is a condition where the brain fails to thermo-regulate over the exposure to heat.

Summary Introduction

To make: Pamphlet that could be given to high school football players educating them about the dangers of heat illness and ways to prevent it.

Concept introduction: When the body temperature rises above 97°F (36.1°C) to 99°F (37.2°C) range, the control center for thermoregulation in the brain inducts signals. Counter current heat exchange occurs. The blood vessels near the skin will dilate and heat is released to the exterior. When the body temperature drops below a certain range, the control center for thermoregulation in the brain inducts signals. This results in body shivering and counter current heat exchange occurs. The blood vessels near the skin constrict resulting in the conservation of heat. The above processes are collectively called as counter current heat exchange. Heat illness is a condition where the brain fails to thermo-regulate over the exposure to heat.

Blurred answer
Students have asked these similar questions
Respond to the following in a minimum of 175 words:  How far might science go in the name of genetic research, and at what point should genetic research be regulated? What types of ethical issues might arise from altering the genes of humans, animals, and plants? Provide an example and discuss the advantages and disadvantages of genetic experimentation.
please help thank you
How are sharks different than all the other species
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
Nutrition Now
Health & Nutrition
ISBN:9781337415408
Author:Brown
Publisher:Cengage
Text book image
Lifetime Physical Fitness & Wellness
Health & Nutrition
ISBN:9781337677509
Author:HOEGER
Publisher:Cengage
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Text book image
Ebk:Nutrition & Diet Therapy
Health & Nutrition
ISBN:9780357391747
Author:DEBRUYNE
Publisher:Cengage
Text book image
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning