EP CONNECT ONLINE ACCESS FOR BIOLOGY
20th Edition
ISBN: 9781260494655
Author: Raven
Publisher: MCG COURSE
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Chapter 47, Problem 2S
What happens when, during exercise, the oxygen needs of the peripheral tissues increase greatly?
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Chapter 47 Solutions
EP CONNECT ONLINE ACCESS FOR BIOLOGY
Ch. 47.1 - Prob. 1LOCh. 47.1 - Prob. 2LOCh. 47.1 - Compare evolutionary strategies for maximizing gas...Ch. 47.2 - Prob. 1LOCh. 47.2 - Prob. 2LOCh. 47.3 - Prob. 1LOCh. 47.3 - Prob. 2LOCh. 47.3 - Describe the breathing cycle of birds.Ch. 47.4 - Prob. 1LOCh. 47.4 - Prob. 2LO
Ch. 47.4 - Prob. 3LOCh. 47.5 - Describe the structure of hemoglobin.Ch. 47.5 - Predict hemoglobins oxygen affinity in various...Ch. 47.5 - Prob. 3LOCh. 47 - Prob. 1DACh. 47 - Prob. 2DACh. 47 - Prob. 3DACh. 47 - Prob. 4DACh. 47 - For a given PO2, how does oxyhemoglobin saturation...Ch. 47 - Prob. 1IQCh. 47 - Prob. 2IQCh. 47 - Prob. 1UCh. 47 - Increased efficiency of gas exchange in...Ch. 47 - Prob. 3UCh. 47 - Prob. 4UCh. 47 - Ficks Law of Diffusion states the rate of...Ch. 47 - Prob. 6UCh. 47 - Prob. 7UCh. 47 - Prob. 8UCh. 47 - When you take a deep breath, your stomach moves...Ch. 47 - Marine mammals are able to hold their breath for...Ch. 47 - Countercurrent flow systems do not occur in lungs...Ch. 47 - Respiratory organs of invertebrates and...Ch. 47 - Prob. 5ACh. 47 - During exercise more oxygen is delivered to the...Ch. 47 - Compare the operation and efficiency of fish gills...Ch. 47 - What happens when, during exercise, the oxygen...Ch. 47 - Explain how bacteria, archaea, protists, and many...
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- Why is there a decrease in vital capacity with age?arrow_forwardGiven the functions of the cardiovascular and respiratory systems, why would heart rate and respiratory rate both change during exercise?arrow_forwardOne consequence of oxygen deprivation is decreased production of ATP. Would you expect this to have a greater effect on smooth or cardiac muscle tissue? Explainarrow_forward
- What are factors that might result in a vital capacity that is higher than average? Lower?arrow_forwardOutline the circulatory responses to various types of exercise.arrow_forwardWhich activity would be more likely to create an oxygen debt in an individual who regularly exercises: swimming laps or lifting weights?arrow_forward
- Explain how the following factors affect HR, SV and CO. Will it a.) Increase; b.) Decrease; c.) Stay the same Factor HR SV CO Increased venous return Exercise Increased Calcium Decreased Heart Rate Increased Sympathetic Activityarrow_forwardWhat is vital capacity? How do you measure it?arrow_forwardYou mention is it beneficial to train in high altitudes. Which physiological changes occur in the body in response to lower partial oxygen pressures?.. .arrow_forward
- what benefits are acquired for people with asthma from exercise? Does it prevent exercise induced asthma?arrow_forwardThe effect of exercise upon the redistribution of blood pulse rate and ventilation changesarrow_forwardWe have looked at exercise from a couple of perspectives now. Of the sets of physiological parameters below, which is a combination of one parameter that increases, one that decreases and one that doesn't change with vigorous exercise in that order? Tidal volume, Inspiratory reserve volume, stroke volume Forced vital capacity, heart rate, cardiac output Hematocrit, forced vital capacity, respiratory rate Stroke volume, expiratory reserve volume, forced vital capacity Heart rate, tidal volume, hematocritarrow_forward
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