Neurons and the brain Flashcards

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1
Q

What is in the Cortex?

A

Occipital lobe, parietal lobe, temporal lobe, and the frontal lobe.

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2
Q

Parietal lobe

A

somatosensory! deals with smell and other senses. (cortex)

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3
Q

Occipital lobe

A

vision (cortex)

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4
Q

Temporal lobe

A

Hearing, speech, auditory stuff (cortex)

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5
Q

Frontal lobe

A

Reasoning, executive functioning. logic, all that good stuff. (cortex)

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6
Q

Limbic System

A

Behavioral/emotional stuff. Thalamus, hypothalamus, hippocampus, and amygdala.

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7
Q

Thalamus

A

Sensory center. All the sensory info except for smell is processed and passed along to the cerebral cortex. (Limbic)

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8
Q

Hypothalamus

A

Hormones! Things that motivate you/drive you to do something. (Limbic)

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9
Q

Hippocampus

A

Memory (limbic)

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10
Q

Amygdala

A

Anger and fear

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11
Q

Cingulate cortex

A

emotional/cognitive processing and selective attention.

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12
Q

Hindbrain

A

Medulla, pons, reticular formation, cerebellum.

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13
Q

Medulla

A

MED: Keeps you alive! Basic human functions like heart rate (hindbrain)

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14
Q

Pons

A

Sleep/awake, left/right body coordination, arousal (hindbrain)

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15
Q

Reticular formation

A

Attention, alertness, arousal (hindbrain)

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16
Q

Cerebellum

A

fine movements/balance (hindbrain)

17
Q

HPA Axis

A

Hypothalamus, pituitary gland, and adrenals. The adrenals then released epinephrine and norepinephrine.