Multiple choice

Suppose the terminal ends of axon are in contact with dendrites of four adjacent neurons, the nerve impulse of the axon will

  1. travel in one of the neurons because the impulse travels from dendrites of one neuron into the axon of another neuron

  2. travel only in one neuron, which is in closest contact and with the same intensity

  3. get distributed in all the four neurons resulting in weak impulse

  4. travel in all the four neurons

  5. travel in only two neurons, which are most closely associated
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The nerve impulse will travel in all the four neurons.

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