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प्रश्न
Mention, if the following statement is True or False
Spinal nerves and cranial nerves constitute the central nervous system.
विकल्प
True
False
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उत्तर
False
Correct Statement: Spinal nerves and cranial nerves constitute the peripheral nervous system.
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संबंधित प्रश्न
Fill in the blank:
Sense organs have special cells called ____________ for picking up information and transmitting it to the nerves.
Name the following :
(i) The layer of the eyeball that provides nourishment to the eye.
Choose the correct answer.
Man has ______ pairs of spinal nerves.
Nervous and hormonal systems together perform the function of control and coordination in human beings. Justify this statement with the help of an example.
Explain the term: sensory nerve.
Give Technical Term:
The find cytoplasmic processes of the cell body of a neuron.
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with the suitable idea given in Column ‘I’.
| Column I | Column II | ||
| (i) | Auditory canal | (a) | Channels pressure waves of air into the middle ear. |
| (ii) | Auditory (Eustachian tube) | (b) | Collects pressure waves of air. |
| (iii) | Auditory nerve | (c) | Converts pressure waves of air into vibrations of bone. |
| (iv) | Incus | (d) | Dissipates sound waves. |
| (v) | Malleus | (e) | Equalizes pressure between the middle ear and the atmosphere. |
| (vi) | Oval window | (f) | Provide information about the spatial orientation of the head. |
| (vii) | Pinna | (g) | Transfers vibrations from a bone to a fluid. |
| (viii) | Round window | (h) | Transfers vibrations from a bone to a membrane. |
| (ix) | Semi-circular canal | (i) | Transfers vibrations from a bone to a bone. |
| (x) | Stapes | (j) | Transfers vibrations from a membrane to a bone. |
| (xi) | Tympanic membrane | (k) | Transmits action potential to the auditory cortex. |
The human nervous system is divided into ______ parts.
Pons helps in regulating respiration.
What is the amount of CSF present in and around the CNS?
