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प्रश्न
Mention the three functions of the spinal cord.
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उत्तर
The spinal cord has the following functions.
- It is the center of reflex actions below the neck.
- It carries messages from the skin and muscles to the brain.
- All the stimuli and responses are passed from and to the brain through the spinal cord.
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संबंधित प्रश्न
What is autonomic nervous system? What is its function?
The spinal cord originates from:
The life processes in humans are controlled and regulated by :
(a) reproductive and endocrine systems
(b) respiratory and nervous systems
(c) endocrine and digestive systems
(d) nervous and endocrine systems
Complete the following table by filling in the blank spaces.
| Structure | Function |
| Yellow Spot | |
| Transfers impulse from inner ear to brain | |
| Helps to change the focal length of the eye lens | |
| Spinal cord | |
| Oval window | |
| Dynamic equilibrium |
Define the following:
Action potential
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The below diagram is the surface of the tongue showing the taste zone.
(i) Label the parts 1-4.
(ii) Where are the receptors for sensations of taste are located?
(iii) Why do people suffering from cold often complain that they cannot taste their food?
State the Location of:
Pinnae
Very very short answer question.
What is the importance of Corpora quadrigemina?
Enlist the meninges of human brain.
