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प्रश्न
Distinguish between the following pair of words:
Adrenalin and acetylcholine
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उत्तर
| Adrenalin | Acetylcholine |
| It is a neurotransmitter which increases the heart beat to meet any emergency . | It is a neurotransmitter which slows down the heart beat . |
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संबंधित प्रश्न
What are the short fibres of a neuron known as?
The number of pairs of nerves which arises from the spinal cord is:
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(a) reproductive and endocrine systems
(b) respiratory and nervous systems
(c) endocrine and digestive systems
(d) nervous and endocrine systems
State whether the following statement is true (T) or false (F):
The pigment melanin is present in inner layers of skin epidermis.
Mention, if the following statement is True or False
A nerve impulse passes from one neuron to another across a synapse.
Mention, if the following statement is True or False
Spinal nerves and cranial nerves constitute the central nervous system.
State the Location of:
Corpus callosum
State the Function:
Cerebrum
Which of the following cranial nerves are mixed type?
The outermost layer of meninges:
