The neuron conducts the impulse in the form of nerve impulse during:

Related Mcqs:

1. A membrane potential of_________volts exits when a neuron is not conducting a nerve impulse:

   A. 0.05 B. 0.07 C. 0.05 to 0.07 D. 1...

2. The cytoplasmic process arising from the cell body of neuron that carries impulse towards cell body is called a:

   A. Axon B. Dendrite C. Nissl’s granule D. Myelin sheath...

3. The structures, which respond when they stimulated by impulse coming via motor neuron, is:

   A. Receptors B. Effectors C. Schwann cells D. both a & b...

4. A neural impulse is initiated when neuron’s charge momentarily becomes less negative or even positive. This event is called:

   A. an action potential B. a resting potential C. impulse facilitation D. inhibitory...

5. The passage of nerve impulse is associated with increase in permeability of which of the following ion:

   A. Sodium B. Potassium C. Organic ions D. Inorganic ions...

6. Under normal conditions a nerve impulse is initiated by an appropriate stimulus called:

   A. Threshold stimulus B. Active membrane potential C. Resting membrane potential D. All of the above...

7. The junction where the axon of a sending neuron communicates with a receiving neuron is called the___________?

   A. Reuptake site B. Receptor site C. Synapse D. Axon terminal E. None of these...

8. The junction where the axon of a sending neuron communicates with a receiving neuron is called the ______________?

   A. reuptake site B. receptor site C. synapse D. axon terminal...

9. The conduction of a nerve impulse down the axon is called a (n):

   A. ion potential B. action potential C. resting discharge D. synapse...

10. The nature of a nerve impulse is primarily a/an _____________ event; communication between neurons is primarily a/an_____________

    A. chemical; electrical B. acetylcholine, catecholamine C. dendrite; axon D. electrical; chemical...