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प्रश्न
Distinguish between the following pair of words:
Cranial nerve and spinal nerve
उत्तर
Cranial nerve | spinal nerve |
(i) They arise from brain. | (i) They arise from spinal cord . |
(ii) There are 12 pairs of cranial nerves . | (ii) There are 31 pairs of spinal nerves . |
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संबंधित प्रश्न
Name the following:
Inability to speak.
Choose the correct answer.
Number of spinal nerves in human beings ______________
Give Technical Term:
The brain and spinal cord together constitute the system known as.
Give Technical Term:
The fluid which fills the central canal of the spinal cord.
The diagram given below represents the spinal cord of a mammal, seen in a transverse section together with the nerves. Study the diagram and then answer the questions given below:
(i) Label the parts 1—8 indicated by guidelines.
(ii) What do the arrows indicate? What is the pathway indicated termed?
(iii) What type of nerve is shown in the diagram?
Mention, if the following statement is True or False
Spinal nerves are twelve pair
Describe the structure of the spinal cord.
Which neuron conducts impulse from the spinal cord to the effector organ?
Which statement is correct regarding spinal nerves in man?
Spinal nerves are usually ______