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write the function of peripheral nervous system name the components of this system stating their origin
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the function of pheripharel nervous system is to connect all the organs into CNS MAJOR COMPONENTS :cranial nerves arising from brain and spinal nerves arising from spinal cord. pls mark as brainliest
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Function of peripheral nervous system are following
Explanation:
- Central nervous system (CNS) is located within the skull and the vertebral column (purple and green); and the peripheral nervous system (PNS) lies outside the skull and the vertebral column.
- In general, the peripheral nervous system consists of nerve bundles.
- Brain and body are connected. Most of the time , a nerve bundle carries axons of motor and sensory neurons.
- The sensors take information from your body to the brain. For the brain to act, commands from the brain are transmitted to the body.
- If there were no peripheral nerves, you will have no information from the skin, muscles, pain receptors, joints, etcetera transmitted to the brain.
- Without peripheral nerves, you will not be able to move, all commands from the brain to the muscles have to travel via peripheral motor axons.
- Besides sensory and motor peripheral nerves, the autonomic nervous system (sympathetic and parasympathetic), which controls your heart, glands, lungs, intestines, kidneys, etcetera also has peripheral nerves.
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