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प्रश्न
The number of Spinal nerves in a human being are :
(A) 31 pairs
(B) 10 pairs
(C) 21 pairs
(D) 30 pairs
उत्तर
31 pairs
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संबंधित प्रश्न
Write whether the following is true or false:
Axon of one neuron communicates with other nerve cell through synapse.
Differentiate between:
Rods and Cones.
Which of the following statements is wrong regarding conduction of nerve impulse?
At the end of repolarization, the nerve membrane gets hyperpolarized. Why?
The neurons which carry impulse from the central nervous system to the muscle fibre.
Which cells form a single layer of squamous or columnar often ciliated epithelial cells lining the ventricle?
Rearrange the following in the correct order of involvement in electrical impulse movement-
Synaptic knob, dendrites, cell body, Axon terminal, Axon
Write one word for the following:
A bundle of axons enclosed in a tubular sheath.
Rearrange the following in correct sequence pertaining to what is given within brackets at the end.
Axon endings - Dendrites - Axon - Perikaryon - Dendron (Neuron structur)
Name the following:
Three main parts of the neuron