Unit 1: Types of Cells in the Nervous System Flashcards

Defintions

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1
Q

Glial Cells

A

“glue” cells that provide structure, insulation, communication, and waste transport in the brain.

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2
Q

Neuron

A

nerve cell that is the building block of the nervous system

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3
Q

Sensory Neurons

A

carry information from senses to brain

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4
Q

Interneuron

A

Neurons of CNS; communicate between sensory and motor neurons

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5
Q

Motor Neurons

A

carry information from brain to senses

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6
Q

Reflex

A

unlearned, involuntary reaction to a stimulus; done through spinal cord

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7
Q

Reflex Arc

A

demonstrates how neurons within the central and peripheral nervous systems work together to respond to stimuli. Sensory, Inter and Motor neurons work together to create arc

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