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प्रश्न
Where is this located?
Effector organs
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उत्तर
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संबंधित प्रश्न
What is voluntary nervous system? Explain the working of the voluntary nervous system with an example.
What is a neuron?
The human body contains a large number of cells A which are very long and branched, and look like electric wires. The longest branch of this cell is B whereas there are many small branches C. Any two A cells do not join to one another completely in the human body. There is a microscopic gap D between every pair of adjacent A cells through which electric impulses can pass by the release of a chemical substance.
(a) What are cells A?
(b) What is the name of (i) branch B, and (ii) branches C?
(c) What is the microscopic gap D known as?
(d) What is the function of cells like A in the human body?
(e) The cells A are of three types. name the three types.
Multiple choice question. Tick (✓) the correct choice:
Nervous system in humans consists of
- brain and nerves
- brain and spinal cord
- brain, spinal cord and nerves
- none of the above
Given alongside is the diagram of a neuron. Name the parts numbered 1-5.
- ............................................................................................... .
- ............................................................................................... .
- ............................................................................................... .
- ............................................................................................... .
- ............................................................................................... .
Choose the correct answer.
Number of cranial nerves _____________
Give Technical Term:
The neuron which conducts impulse from the central nervous system to the organs.
State the Location of:
Corpus callosum
How many pairs of cervical spinal nerves are present in humans?
Which nerve controls the movement of shoulder muscle and neck?
