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Author Question: Endothelium-derived relaxing factor has the ability to relax smooth muscle, dilate blood vessels, ... (Read 88 times)

saliriagwu

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on: Jun 25, 2018
Endothelium-derived relaxing factor has the ability to relax smooth muscle, dilate blood vessels, and:
 
  a. Increase oxygen affinity.
  b. Decrease oxygenation of tissues.
  c. Inhibit of platelet aggregation.
  d. Decrease formation of methemoglobin.

Question 2

Which of the following abnormal hemoglobins is formed when iron is in the ferric state?
 
  a. Oxyhemoglobin
  b. Carboxyhemoglobin
  c. Methemoglobin
  d. Sulfhemoglobin


pangili4

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Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: C

Answer to Question 2

Correct Answer: C


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