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प्रश्न
Choose the correct answer.
Number of spinal nerves in human beings ______________
पर्याय
31
10
21
12
उत्तर
Number of spinal nerves in human beings 31
APPEARS IN
संबंधित प्रश्न
Differentiate between following pair with reference to the aspect in bracket.
cerebrum and spinal cord (arrangement of cytons and exons of neurons).
Distinguish between the following pair of words:
Motor and sensory nerve
Where is this located?
Meninges
Spinal cord and sympathetic ganglion of autonomous nervous system are connected by ______________.
Complete the following sentence with appropriate word :
The part of the central nervous system which responds to the reflex action is ________.
Mention, if the following statement is True or False
Spinal nerves are twelve pair
Sensory nerve fibres forming ascending tracts in white matter of spinal cord are located in ____________.
______ connects the brain to a different part of the body through nerves.
Given below is the transverse section of the spinal cord. Read the information below the diagram and fill in the blanks:
The spinal cord extends from the medulla oblongata of the brain and runs down through the whole length of the vertebral column. The spinal cord is covered by the meninges. It conducts impulses from the skin and muscles to the brain. It also conducts impulses from the brain to the muscles of the trunk and limbs.
The spinal cord is a part of the (a) ______ Nervous System. The grey matter in the picture given above consists of (b) ______ while the white matter consists of (c) ______. The spinal cord is concerned with the (d) ______ actions below the neck. (e) ______ is the bony structure that protects the spinal cord.
Mention where in the human body is the following located and state its main function:
Central canal
