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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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nurse2mrow nurse2mrow
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10 years ago
Which statement regarding acid-base homeostasis is true?
A.   In the renal tubules, when hydrogen ions are excreted, bicarbonate ions are reabsorbed.
B.   The central chemoreceptors are very sensitive to changes in arterial oxygen concentration.
C.   At the level of the alveolar capillary membrane, oxygen and carbon dioxide are exchanged evenly.
D.   The first line of defense against major changes in blood pH is the renal control of hydrogen ion reabsorption and excretion.
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padrepadre
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#1
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10 years ago
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nurse2mrow Author
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#2
10 years ago
Thank you for this, it helped me understand it perfectly.
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#3
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10 years ago
Hey, no worries.
Mastering in Nutritional Biology
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