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प्रश्न
Given below is a certain structure. Write against them its functional activity.
Olfactory nerve and ______.
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उत्तर
Olfactory nerve and smell.
संबंधित प्रश्न
What happens at the synapse between two neurons?
Which signals will get disrupted in case of a spinal cord injury?
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?
What are the nerves? Mention the types of nerves found in humans.
Where is this located?
Nodes of Ranvier
Choose the correct answer.
More than one foot long cells of the body are __________
Choose the correct answer.
Number of cranial nerves _____________
Give Technical Terms:
The number of cranial and spinal nerves in man.
Complete the following sentence with appropriate word :
Optic nerve is a type Sensory nerve, whereas spinal nerves are __________ nerves
The outermost of the three cranial meninges are ______
