Author Question: In the normal course of an action potential, ____. a. sodium channel remain open for long periods ... (Read 68 times)

Tirant22

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In the normal course of an action potential, ____.
 
  a. sodium channel remain open for long periods of time
 b. the concentration of sodium equalizes across the membrane
 c. sodium remains much more concentrated outside than inside the neuron
  d. subthreshold stimulation intensifies the action potential

Question 2

In response to infection, leukocytes release proteins called ____.
 
  a. leptin
 b. cholecystokinin
 c. cytokines
 d. insulin



cam1229

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Answer to Question 1

c

Answer to Question 2

c



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