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Write 2 paragraphs about what Are there any parts of the human body that get oxygen directly from the air and not from the blood?

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter10: The Respiratory System

Section: Chapter Questions

Problem 1SQ: A partial pressure gradient of oxygen exists between ________. a. air and lungs b. lungs and...

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