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प्रश्न
Explain the term: Motor nerve
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उत्तर
A motor nerve is one which carries the impulses from the central nervous system to an effector.
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संबंधित प्रश्न
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.
State whether the following statement is true (T) or false (F):
The dermis of the skin is made up of epithelial cells.
Draw a labelled diagram to show the structure of skin.
Describe the two parts of the nervous system.
What are the nerves? Mention the types of nerves found in humans.
Name the following:
Cavity in which brain is situated.
Name the following:
Highly branched axon's end.
Define stimulus.
What is the other name for auditory nerve?
There are ____________ lumbar spinal nerves.
