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प्रश्न
Choose the correct answer.
Man has ______ pairs of spinal nerves.
पर्याय
30
31
32
40
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उत्तर
Man has 31 pairs of spinal nerves.
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संबंधित प्रश्न
What happens at the synapse between two neurons?
The organ A which is located inside the skull of our body is protected by a bony shell B. It is surrounded by three layers membranes C. The spaces between these layers are filled with a liquid D which protects organ A from mechanical shocks. Organ A in combination with another organ E makes up the central nervous system.
(a) What is organ A?
(b) What are B, C and D?
(c) Name the organ E.
(d) While walking barefoot, if we happen to step on a sharp piece of stone, we immediately lift our foot up. Which of the two organs: A or E, is directly involved in this action?
(e) If we step out from a darkened room into bright sunlight, we close our eyes for a moment. Which of the two organs: A or E, is directly involved in this action?
Find the odd-one-out, giving reasons:
Axon, cell body, dendrite, cerebellum
Distinguish between the following pair of words:
Nerve cell and neuroglia cell
Multiple choice question.
___________ is in direct contact of brain in human.
‘Injury to the medulla oblongata causes sudden death’ Explain.
Describe the functional areas of Cerebrum.
The functional unit of kidney is neuron.
Subdural space is present between (i)____________ and (ii)____________.
All of the following are true for human brain, EXCEPT ______.
