Functions of the parts of the brain Flashcards

1
Q

Function of CSF

A

Shock absorption and diffusion medium

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2
Q

Medulla oblangata

A

Relay sensory information to thalamus
regulation of cardiovascular, respiratory, and digestive system activities.

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3
Q

Pons

A

Relay sensory info to cerebellum and thalamus
Subconcious somatic and visceral motor centers.

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4
Q

Superior Colliculus

A

Visual reflexes

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5
Q

Inferior colliculus

A

Auditory reflexes

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6
Q

Pineal gland

A

Melatonin

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7
Q

Mesencephalon

A

Processing of visual and auditory data, subconscious control of skeletal muscle movement, and maintenance of consciousness.

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8
Q

Cerebellum

A

Coordinates conscious and subconscious skeletal muscle movement to maintain equilibrium and balance.

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9
Q

Thalamus

A

Relay info between brainstem and cerebrum

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10
Q

Hypothalamus

A

Controls emotions, autonomic functions, and hormone production

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11
Q

Cerebrum

A

Functional areas of the cortex

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12
Q

Sensory areas of cerebrum

A

Receive and interpret sensory information.

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13
Q

Motor areas of cerebrum

A

Initiate movement

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14
Q

Association areas of cerebrum

A

Complex integrative functions

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15
Q

Function of prefrontal cortex

A

Coordinates info from other areas, learning and memory, predication, anxiety, and temporal relationship.

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16
Q

Premotor cortex

A

Integrates and associates motor response, coordinates learned movements, sends instructions for movements.

17
Q

Post central gyrus

A

Receives and localizes sensory information from sensory receptors

18
Q

Wernick’s area

A

Interpret info from other association areas and elicits a response. Interprets speech. Role in personality by associating sensory information together.

19
Q

Precentral gyrus

A

direct/initiates skeletal muscle contractions

20
Q

Brocas area

A

Muscle contraction for speech

21
Q

Occipital lobe

A

Recognition and evaluation of visual images

22
Q

Temporal lobe

A

Recognition and evaluation of sound

23
Q

Basal nuclei

A

Subconscious regulation of skeletal muscle movement. Regulation of muscle tone. Skill memories.

24
Q

Limbic system

A

Behavior, emotions, memories.