Nervous III (3-D Brain Model) Flashcards

1
Q

Somatomotor Cortex

A

precentral gryrus-motor function

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2
Q

Somatosensory Cortex

A

postcentral gyrus-sensory function

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3
Q

Frontal Lobe

A

higher order functions (thinking), motor function

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4
Q

Temporal Lobe

A

learning and memory, limbic system (emotion), auditory

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5
Q

Parietal Lobe

A

sensory integration

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6
Q

Occipital Lobe

A

vision

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7
Q

Cerebellum

A

motor function

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8
Q

Central Sulcus

A

between precentral gyrus and postcentral gyrus

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9
Q

Lateral Cerebral Sulcus

A

Sylvian fissure

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10
Q

Cingulate Gyrus

A

limbic system (emotions)

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11
Q

Body of Corpus Callosum

A

connection between right and left cerebral hemispheres

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12
Q

Genu of Corpus Callosum

A

connection between right and left cerebral hemispheres

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13
Q

Splenium of Corpus Callosum

A

connection between right and left cerebral hemispheres

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14
Q

Septum Pellucidum

A

medial wall of lateral ventricle

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15
Q

Body of Fornix

A

connection between hippocampus and many limbic structures

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16
Q

Anterior Commissure (think of bridge)

A

connection between right and left cerebral hemispheres

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17
Q

Massa Intermedia

A

connects left and right thalamus

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18
Q

Thalamus

A

sensory input to cerebrum (except smell)

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19
Q

Hypothalamus

A

autonomic nervous system, neuroendocrine

20
Q

Optic Chiasma

A

crossing of optic nerves

21
Q

Pineal Gland

A

circadian rhythm, secretes the hormone melatonin

22
Q

Fourth Ventricle

A

contains cerebral spinal fluid (CSF) produced in choroids plexus

23
Q

Arbor Vitae of Cerebellum

A

white matter

24
Q

Vermis of Cerebellum

A

connects cerebellar hemispheres

25
Q

Medulla Oblongata

A

cardiovascular and respiratory regulation

26
Q

Pons

A

links cerebellum w/ structures above the pons (mesencephalon, diencephalons, and cerebrum) and below the pons (medulla and spinal cord)

27
Q

Midbrain

A

connects forebrain and hindbrain

28
Q

Corpus Callosum

A

connection between right and left cerebral hemispheres

29
Q

Lateral Ventricle (anterior horn)

A

choroid plexus and CSF production

30
Q

Olfactory Tract (cranial nerve I)

A

smell

31
Q

Basal Ganglia

A

motor function

32
Q

Longitudinal Fissure

A

groove that separates the cerebral hemispheres

33
Q

Optic Tract and Nerve (cranial nerve II)

A

visual system

34
Q

Cavity of Third Ventricle

A

CSF produced in choroid plexus

35
Q

Oculomotor Nerve (cranial nerve III)

A

eye muscles

36
Q

Pituitary Gland

A

neuroendocrine function

37
Q

Trochlear Nerve (cranial nerve IV)

A

eye muscles

38
Q

Trigeminal Nerve (cranial nerve V)

A

mastication

39
Q

Abducens Nerve (cranial nerve VI)

A

eye muscles

40
Q

Facial Nerve (cranial nerve VII)

A

facial muscles, taste

41
Q

Vestibulocochlear Nerve (cranial nerve VIII)

A

hearing and equilibrium

42
Q

Glossopharyngeal Nerve (cranial nerve IX)

A

taste

43
Q

Vagus Nerve (cranial nerve X)

A

parasympathetic

44
Q

Accessory Nerve (cranial nerve XI)

A

neck muscles

45
Q

Hypoglossal Nerve (cranial nerve XII)

A

tongue muscles

46
Q

Olive

A

inferior olivary nucleus, connections w/ cerebellum