Intro to the Brain Flashcards

1
Q

What are the 4 regions of the brain?

A
  1. Cerebrum
  2. Cerebellum
  3. Diencaphalon (Thalamus + Hypothalamus)
  4. Brain Stem (Midbrain, Pons, Medulla Oblongata)
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2
Q

What region of the brain is the largest and controls mental functions?

A

The Cerebrum

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3
Q

Which region of the brain has a layer of gray matter? What is it called?

A

The Cerebrum + the cerebral cortex

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4
Q

What is an elevated ridge of the brain?

A

Gyri

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5
Q

What is a shallow depression of the brain?

A

Sulci

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6
Q

What is a deep groove of the brain?

A

Fissure

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7
Q

What is the function of the cerebrum?

A

Consciousness, Intellectual functions, Memory, Regulation of muscle contractions ( consci + unconsci)

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8
Q

What regions of the brain have hemispheres?

A

The cerebrum and the cerebellum

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9
Q

What is the second largest region of the brain?

A

The cerebellum

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10
Q

What part of the brain controls repetitive body movements?

A

The cerebellum

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11
Q

What covers the cerebellum?

A

The cereballar cortex

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12
Q

What two parts make up the Diencephalon?

A

The Thalamus + Hypothalamus

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13
Q

What part of the Diencephalon relays and process sensory info?

A

The Thalamus

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14
Q

What part of the Diencephalon produces hormones, emotion, and autonomic function?

A

The Hypothalamus

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15
Q

What region of the brain processes info between the spine and the cerebrum/cerebellum?

A

The Brain Stem

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16
Q

What 3 parts make up the brain stem?

A

The Midbrain, the pons, and the medulla oblongata

17
Q

What part of the brain stem connects the brain to the spinal cord?

A

The Medulla Oblongata

18
Q

What is the Mesencephalon?

A

The midbrain

19
Q

What part of the brain stems processes sight sound and associated reflexes?

A

The midbrain

20
Q

What part of the brain stem maintains consciousness?

A

The midbrain

21
Q

What part of the brain stem connects the cerebellum to the brain stem?

A

The pons

22
Q

What part of the brain stem is involved in somatic and visceral motor control?

A

The pons

23
Q

What part of the brain stem relays info and regulates autonomic function?

A

The Medulla Oblongata