EBK BIOLOGY
11th Edition
ISBN: 8220102797352
Author: Raven
Publisher: YUZU
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Chapter 48, Problem 2S
What happens when, during exercise, the oxygen needs of the peripheral tissues increase greatly?
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Chapter 48 Solutions
EBK BIOLOGY
Ch. 48 - Prob. 1UCh. 48 - Increased efficiency of gas exchange in...Ch. 48 - Prob. 3UCh. 48 - Prob. 4UCh. 48 - Ficks Law of Diffusion states the rate of...Ch. 48 - Prob. 6UCh. 48 - Prob. 7UCh. 48 - Prob. 8UCh. 48 - When you take a deep breath, your stomach moves...Ch. 48 - Marine mammals are able to hold their breath for...
Ch. 48 - Countercurrent flow systems do not occur in lungs...Ch. 48 - Respiratory organs of invertebrates and...Ch. 48 - Prob. 5ACh. 48 - During exercise more oxygen is delivered to the...Ch. 48 - Compare the operation and efficiency of fish gills...Ch. 48 - What happens when, during exercise, the oxygen...Ch. 48 - Explain how bacteria, archaea, protists, and many...
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- One 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_forwardWhat 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_forward
- What does the body need to do when exercise is increased?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
- Would they increase, decrease, or remain the same during exercise? Tidal volume (TV) Vital capacity (VC) Inspiratory reserve volume (IRV) Residual volume (RV) Respiratory ratearrow_forwardPlease discuss below how the relaxation of smooth muscle will alter lung capacities, with special attention given to how relaxation will impact airway diameter, airway resistance, and oxygen uptake (inspiration/inhalation)arrow_forwardDaniel, the swimmer with the fastest time on the college swim team, routinely hyperventilates before a meet, as he says "to sock some more oxygen into my lungs so I can swim longer without having to breathe." "Furthermore, my heart won't have to adjust it's output". First of all, what basic fact about oxygen loading has Daniel forgotten (a lapse leading to false thinking)? Do you think that hyperventilation will provide him with enough oxygen to increase his endurance during the race?arrow_forward
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