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प्रश्न
Give reason:
Neurotransmitters are broken down by an enzyme just after passing an impulse from one neuron to the other.
टीपा लिहा
उत्तर
- Enzymes break down neurotransmitters after passage to prevent excessive activation of postsynaptic cells.
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संबंधित प्रश्न
Draw a labelled diagram of the following:
Neuron
Briefly explain the following terms: Synapse
Fill in the blank:
The neurons carrying impulses from the brain to the muscles are called _______________________.
Define the term Sensory neuron.
Define the term Motor neuron.
Explain the following term :
Association neuron
Differentiate between:
Rods and Cones.
Which cells are responsible for formation of myelin sheath?
Assertion: Impulse travels from dendrite to cell body and then along the axon to its end.
Reason: Information acquired at the end of the dendrite tip of a nerve cell sets of an electric impulse.
CNS is mostly made of ______
