Biology, asked by aryan30112003, 1 year ago

what is nerves?what are their function in human body?

Answers

Answered by Anonymous
2
your answer is here:-)
Nerves are cylindrical bundles of fibers that start at the brain and central cord and branch out to every other part of the body, according to the University of Michigan Medical School. 
Neurons send signals to other cells through thin fibers called axons, which cause chemicals known as neurotransmitters to be released at junctions called synapses, the NIH noted. A synapse gives a command to the cell and the entire communication process typically takes only a fraction of a millisecond.
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Answered by Aarohan1
0
Nerves are cells called neurons.
There are three types of nerves in our body with different functions .
1) Sensory nerves: These nerves send messages to the brain from the sense organs.
2)Motor nerves: These nerves convey impulses to the muscles or organs.
3) Mixed nerves: These nerves contain both Sensory and Motor fibres, which enables them to perform both the tasks of The Sensory and Motor nerves.

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