Which of the following statements is false? In the tissues, PO2 drops as blood passes from the arteries to the veins, while PCO2 increases. Blood travels from the lungs to the heart to body tissues, then back to the heart, then the lungs. Blood travels from the lungs to the heart to body tissues, then back to the lungs, then the heart. PO2 is higher in air than in the lungs.
Which of the following statements is false? In the tissues, PO2 drops as blood passes from the arteries to the veins, while PCO2 increases. Blood travels from the lungs to the heart to body tissues, then back to the heart, then the lungs. Blood travels from the lungs to the heart to body tissues, then back to the lungs, then the heart. PO2 is higher in air than in the lungs.
Biology 2e
2nd Edition
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter39: The Respiratory System
Section: Chapter Questions
Problem 2VCQ: Figure 39.13 Which of the following statements is false? In the tissues, PO2 drops as blood passes...
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Which of the following statements is false?
- In the tissues, PO2 drops as blood passes from the arteries to the veins, while PCO2 increases.
- Blood travels from the lungs to the heart to body tissues, then back to the heart, then the lungs.
- Blood travels from the lungs to the heart to body tissues, then back to the lungs, then the heart.
- PO2 is higher in air than in the lungs.
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