Campbell Essential Biology with Physiology (6th Edition)
6th Edition
ISBN: 9780134711751
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece
Publisher: PEARSON
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Textbook Question
Chapter 21, Problem 11SQ
When a pet mouse shivers in a cold room, is this a behavioral, physiological, or anatomical adaptation in response to cold? How about when the mouse huddles with other mice?
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When our body temperature rises above
37°C or 98°F, a negative feedback
mechanism will be triggered to lower the
body temperature. As a result, our sweat
glands release sweat to cool the body
temperature. Which part of the negative
feedback mechanism is the sweat gland?
A) effector
B) receptor
C) stimulus
D) control center
stimulus
effector
control center
receptor
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In terms of homeostasis, what is the most likely response to an increase in
environmental temperature?
Blood vessel constriction
"Goosebump" formation
Producing Sweat
shivering and muscle contraction
Define term adaptation?
Chapter 21 Solutions
Campbell Essential Biology with Physiology (6th Edition)
Ch. 21 - Which is likely to be a more common cancer in an...Ch. 21 - Prob. 2SQCh. 21 - Prob. 3SQCh. 21 - Prob. 4SQCh. 21 - State whether each statement below is an example...Ch. 21 - While visiting a farm on a hot summer day, you see...Ch. 21 - Prob. 7SQCh. 21 - Prob. 8SQCh. 21 - What happens to most of the water that passes from...Ch. 21 - Explain the similarities between how your body...
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