Reflexes Flashcards

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1
Q

What are the steps in the reflex arc?

A

Stimulus
Receptor
Sensory Neurone
Relay Neurone
Motor Neurone
Effector
Response

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2
Q

What is a reflex action?

A

A rapid involuntary response to prevent harm

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3
Q

What is the coordinator in a reflex action?

A

The spinal chord

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4
Q

What is a reflex used for?

A

Protection, survival

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5
Q

What is the central canal filled with?

A

Celebral spinal fluid

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6
Q

What does white matter contain?

A

Mostly myelinated parts of neurones

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