At the point of stimulation the depolarization is of axolemma brought about by:

Nervous System Physiology Mcqs
BILAL KHATTAK0

A.Increased permeability for sodium ions resulting in influx of Na+ from ECF into cytoplasm
B.Decreased permeability for sodium ions resulting in outflux of these from cytoplasm into ECF
C.Influx of K+ ions from ECF into cytoplasm
D.None of these processes

Related Mcqs:

  1. What determines the diffusion of water accumulation of sugars?
  2. The negative charges over complex organic molecules are neutralized by:
  3. Which of these is actively secreted in the glomerular filtrate of kidney tubule:
  4. The concentration of carbonic acid does not increase in our blood because of the presence of which of the following:
  5. During the electrolysis of sodium chloride the anodic reaction is
  6. During condition of fever the rate of our hearbeat will be:
  7. The heart rate of a person having 102?F temperature as compared to a person having normal temperature will be:
  8. After coming from gymnaseum, our heart rate would be:
  9. Which of these processes mark the beginning of muscular contraction:
  10. During Ischaemia of myocardium the blood supply to muscles of heart in coronary artery is:

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