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प्रश्न
Explain the following term :
Motor nerve
उत्तर
It contains motor fibres which carry impulses generated by the association neuron (brain or spinal cord) to the effector organs. Example: A nerve which arises from the brain and ends in the eye muscles is a motor nerve. It helps in rotating the eye.
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संबंधित प्रश्न
Write whether the following is true or false:
Neurotransmitters are released on activation.
Brain is a part of _________ nervous system.
Identify the odd item from the following series of words.
During synaptic transmission of nerve impulse, neurotransmitter (P) is released from synaptic vesicles by the action of ions (Q). Choose the correct P and Q.
When the potential across the axon membrane is more negative than the normal resting potential, the neuron is said to be in a state of ______.
A microscopic gap between a pair of adjacent neurons over which nerve impulses pass is called ____________.
Which of the following statements about transmission of nerve impulse is incorrect?
Identify the parts of a neuron which help the nerve impulse to travel towards the cell body.
Nissl's granules are found in the cytoplasm of ______.
