nervous system Flashcards

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1
Q

central nervous system

A

consists of the brain and spinal cord, Process and responds to information from PNS

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2
Q

peripheral nervous system

A

all the neurons outside of the CNS, Process and responds to information from the CNS

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3
Q

somatic nervous system

A

Part of the peripheral nervous system. responsible for the voluntary movements and carry messages to and from our organs, muscles and glands

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4
Q

Autonomic nervous system

A

Part of the peripheral nervous system, responsible ofr involuntary actions such as circulatory, respiratory, and digestive systems

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5
Q

sympathetic nervous system

A

part of the Autonomic system, activates fight or flight response and increases the responsiveness of muscles during activity, stress or when threatened

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6
Q

parasympathetic nervous system

A

part of the autonomic system returns the body to a state of calm once the cause of stress or threat is no longer present.
responsible for maintaining homeostasis and automatic day to day bodily functions

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