1. Axon
2. Synapse
3. Pre- synaptic nerve terminal
4. Dendrites
Pre- synaptic nerve terminal
1. Autonomic neurons
2. All the neurons except those of sympathetic nervous system
3. Parasympathetic nervous system
4. Peripheral nervous system
All the neurons except those of sympathetic nervous system
1. Anterior root of spinal nerve
2. Anterior horn of spinal nerve
3. Posterior horn of spinal nerve
4. Posterior horn of spinal cord
Posterior horn of spinal nerve
1. Action potential period
2. Resting potential period
3. Refractory period
4. None of the above
Action potential period
1. Synaptic cleft
2. Synapse
3. Neural crest
4. Tight junction
Synaptic cleft
1. Secreted by nerve cells in synapse
2. Produced by liver
3. A delivery enzyme
4. Activates enzymes
Secreted by nerve cells in synapse
1. Brief change in electric charge
2. Brief change in oxygen concentration
3. Brief change in CO2 concentration
4. Change in direction of nerve
Brief change in electric charge
1. Nerve transits impulses rapidly
2. Nerve transmits impulses very slowly
3. Nerve never transmits impulses
4. None of the above
Nerve never transmits impulses
1. Encephalogram
2. Electro-cardiogram
3. Electro-retinogram
4. None of the above
Electro-retinogram
1. Help in transmission of impulse in synapse
2. Retard the transmission of impulse in an axon
3. Retard the transmission of impulse at synapsis
4. None of the above
Help in transmission of impulse in synapse