The process that ventilates the lungs includes the alternate inhalation and exhalation of air. This is the mechanism where mammals ventilate their lungs by pulling air into the lungs. This is the volume of air inhaled with each breath.

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Q: Explain what caused the trend that you observed when you plotted duration of voluntary apnea as a…

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Q: Explain the difference between unidirectional airflow in birds vs bidirectional airflow in mammals.…

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Q: What is the role of carbon dioxide in the control of rate and depth of mammalian breathing?

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Q: Why do fish suffocate when taken out of the water and placed in air, whereas mammals suffocate if…

A: Fish and other aquatic organisms use gills for gaseous exchange. But mammals and birds uses lungs as…

Q: a essay explain in details exhalation.

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Q: Why is an internal location for gas exchange tissues advantageous for terrestrial animals?

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Q: Suppose a mammal's tidal volume is 1 L, its tracheal volume is 40 mL, its anatomical dead space…

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Q: Animals breathe in air that contains more oxygen than the air they breathe out. Where is oxygen…

A: Exchange of gases is known as breathing in animals.

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Q: In your own words, explain how a person’s pulmonary oxygen utilization coefficient can increase as…

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Q: Compare and contrast positive pressure breathing and negative pressure breathing. Please give an…

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Q: Can you compare mammalian lungs to bird and dinosaur lungs? What are the differences especially with…

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Q: A: Describe countercurrent exchange in your own words.

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Q: trace an oxygen molecule from the air outside the nose through the respiratory passageways to the…

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Q: Dicuss the Neural control of breathing in animal

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Q: In this figure I have blacked out the gases exchanged in the lung (top) and at the tissues (bottom).…

A: Aerobic  Respiration:  C6H12O6 + 6O2 → 6CO2 + 6H2O.