Keywords Flashcards

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1
Q

What is the brain?

A

An organ made up of nerves that controls cognition, mental processes and and control of the body and its functions

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2
Q

What is a hemisphere?

A

Half of the physical brain

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3
Q

What is the cerebrum?

A
  1. Upper part of brain which is divided into two cerebral hemispheres
  2. Largest part of brain
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4
Q

What is a cortex?

A
  1. Outer layer of cerebrum

2. Plays important role in consciousness

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5
Q

What is the spinal cord?

A
  1. Long, thing and tubular collection of nerves that is protected by the spinal column
  2. Transmits messages from the brain to rest of body
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6
Q

What is a reflex?

A

Automatic responses to a stimulus that require no conscious thought

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