What Is Life? A Guide to Biology with Physiology
4th Edition
ISBN: 9781319065447
Author: Jay Phelan
Publisher: W. H. Freeman
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Question
Chapter 22, Problem 10SA
Summary Introduction
To analyze:
Why birds don't pass out from lack of oxygen, even at high altitudes.
Introduction:
Air flows in one direction in the respiratory system of birds.
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Check out a sample textbook solutionStudents have asked these similar questions
Describe the phases of ventilation in birds.
Why is an internal location for gas exchange tissuesadvantageous for terrestrial animals?
Because flight is metabolically demanding, birds have very efficient systems that help to meet these demands. Look at the following
list of characteristics and choose those that contribute to the physiological demands of flight.
One-way airflow
respiration
Endothermy
Large heart
Nucleated red blood
cells
Slow heart rate
Two-cycle lung
ventilation
Air sacs
Separate pulmonary /
systemic circulation
Air capillaries
Chapter 22 Solutions
What Is Life? A Guide to Biology with Physiology
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Similar questions
- Why is an internal location for gas exchange tissues advantageous for terrestrial animals?arrow_forwardExplain why the lungs of a frog is underdeveloped.arrow_forwardDuring bird ventilation, the lungs and air sacs are all full at the same time as respiration takes place continuously? true or falsearrow_forward
- Explain how ventilation in bird lungs differs from that in mammalian lungs, including the advantage of the avian system over the mammalian one. please help with eamplesarrow_forwardWhich animals maketracheal respiration? Is therea blood-like fluid thatparticipates in this process?arrow_forwardWhat is the role of carbon dioxide in the control of rate and depth of mammalian breathing?arrow_forward
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