Different functions of the Brain Flashcards

medical anatomy & physiology

1
Q

Four major areas of the Brain

A

Cerebrum
Diencephalon
Brain stem
Cerebellum

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2
Q

Cerebrum

A

largest part of the brain
cerebral cortex
specific areas of the brain

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3
Q

lobes of cerebrum ( 4 )

A

frontal lobe
temporal lobe
parietal lobe
occipital lobe

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4
Q

Cerebral cortex

A

outer most layer that is on top of the Cerebrum

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5
Q

Corpus callosum

A

attaches the right and left homophors
two homophors in the brain

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6
Q

lateral sulcus

A

dividing areas in the brain
figures between
process the info.

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7
Q

precentral gyrus

A

located in the frontal lobe

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8
Q

postcentral gyrus

A

located in the parietal lobe
receiving sensation to the body

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9
Q

Frontal Lobe

A

highest motor activity
Control Behavior
Controls Personality
Control motor
in the front of our head

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10
Q

Temporal Lobe

A

Controls Memory
Controls smells
Controls hearing

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11
Q

Parietal lobe

A

somatosensory ( body sensory )
how is the body going to receive body sensation

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12
Q

Occipital Lobe

A

Vision

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13
Q

Cerebellum

A

posture
standing up
movement coordination

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14
Q

Frontal lobe : Motor activity

A

Primary motor area
Frontal eye field
Motor Speech area

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15
Q

Broca’s area

A

Motor speech area name

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16
Q

Precentral gyrus

A

Primary motor area

17
Q

Wernicke’s area

A

understanding the speech

18
Q

Frontal Lobe :
Motor Homunculus

A

the amount of brain tissue that corresponds with our motor functions of body movement

19
Q

Diencephalon

A

Thalamus
Hypothalamus

20
Q

Thalamus

A

its for sensory
everything goes through as a relay station point where things need to go in the brain

21
Q

Hypothalamus

A

sits above the pituitary gland
Responsible for hunger, thirst, temperature, rage attitude, sleep and wake cycle actions

22
Q

Pituitary gland

A

master gland controlling different hormones

23
Q

Brain stem 3 parts

A

Midbrain
Pons
Medulla Oblongata

24
Q

Midbrain

A

assist with hearing and vision
reflects location

25
Q

Pons

A

Deal with breathing

26
Q

Medulla Oblongata

A

Vital center
Controls heart rate
your blood pressure
and respiration