Author Question: What is the major response to the activation of H2 receptors? 1. Facial flushing 2. Itching and ... (Read 57 times)

shofmannx20

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What is the major response to the activation of H2 receptors?
 
  1. Facial flushing
  2. Itching and sweating
  3. Pain and tenderness
  4. Secretion of gastric acid

Question 2

Histamine has which effect on the bronchi?
 
  1. Constriction
  2. Dries mucus
  3. Stimulates IgG antibodies
  4. Dilation



Pariscourtney

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Answer to Question 1

Correct Answer: 4

Answer to Question 2

Correct Answer: 1



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