Motor Neuron Components Flashcards by Samantha Hagenbush

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Q

Cell Body

A

contains the nucleus, provides energy to drive cell activity

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Q

Dendrite

A

takes in information from interneuron

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Q

Axon

A

carries electrical impulses

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Q

Nodes of Ranvier

A

spaces in between axon to regenerate propagation of the action potential

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Q

Myelin sheath

A

provides a protective layer for the action potential to quickly move across the axons

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Q

Axon terminal

A

transmits messages to other cells via neurotransmitters

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Q

Dendrites

A

takes info from interneurons to move it along the motor neuron

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