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Author Question: For maximum loading of hemoglobin with oxygen at the lungs, the A) PCO2 should be high. B) pH ... (Read 50 times)

jake

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on: Feb 28, 2019
For maximum loading of hemoglobin with oxygen at the lungs, the
 A) PCO2 should be high.
  B) pH should be slightly acidic.
  C) PO2 should be about 70 mm Hg.
  D) BPG levels in the red blood cells should be high.
  E) PO2 should be as high as possible.

Question 2

What structure regulates the amount of light that passes to the photoreceptors of the eye?
 A) vitreous body
  B) cornea
  C) ciliary muscle
  D) iris
  E) lens


Dunkey

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Reply #1 on: Feb 28, 2019
Answer to Question 1

E

Answer to Question 2

D


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jake

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Reply #2 on: Feb 28, 2019
Thank you!


Dunkey

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Reply #3 on: Feb 28, 2019
Always glad to help...


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