Quiz 1 Drawings Flashcards by Beck Forsland

Q

Which lobe is #1?

A

frontal lobe

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Q

Which lobe is #2?

A

parietal

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Q

Which lobe is #3?

A

occipital

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Q

Which lobe is #4?

A

temporal

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Q

What is #5?

A

cerebellum

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Q

What is #6?

A

pons

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Q

What is #7?

A

medulla oblongata

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Q

What landmark is #8?

A

central sulcus

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Q

What landmark is #9?

A

parieto-occipital sulcus

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Q

What landmark is #10?

A

preoccipital notch

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Q

What landmark is #11?

A

lateral sulcus

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Q

What landmark is #1?

A

central sulcus

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Q

What landmark is #2?

A

parieto-occipital sulcus

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Q

What landmark is #3?

A

transverse fissure

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Q

What lobe is #4?

A

frontal

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Q

What lobe is #5?

A

parietal

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Q

What lobe is #6?

A

occipital

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Q

What is #7?

A

cerebellum

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Q

What is #8?

A

medulla oblongata

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Q

What is #9?

A

pons

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Q

What lobe is #10?

A

temporal

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Q

What is #11?

A

diencephalon

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Q

What is #12?

A

midbrain

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Q

What structure of the diencephalon is #1?

A

epithalamus (pineal gland)

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What structure of the diencephalon is #2?

thalamus

What structure of the diencephalon is #3?

subthalamus

What structure of the diencephalon is #4?

hypothalamus (with mammilary body)

What structure is #5?

optic chiasm

What structure is #6?

pituitary gland connected by infandibulum

What is #1?

superior frontal gyrus

What is #2?

middle frontal gyrus

What is #3?

inferior frontal gyrus

What is #4?

pre-central gyrus

What is #5?

post central gyrus

What is #6?

superior parietal lobule

What structure is formed by #7 and 8?

inferior parietal lobule

What is #7?

supramarginal gyrus

What is #8?

angular gyrus

What is #9?

lateral occiptal gyrus (forms entire occipital lobe)

What is #10?

superior temporal gyrus

What is #11?

middle temporal gyrus

What is #12?

inferior temporal gyrus

What is #1?

medial frontal gyrus

What is #2?

cingulate gyrus

What is #3?

corpus callosum

What is #4?

septum pellucidum

What is #5?

fornix

What is #6?

paracentral lobule

What is A?

anterior portion of paracentral lobule

What is B?

posterior portion of paracentral gyrus

What is #7?

precuneate gyrus

What is #8?

cuneate gyrus

What is #9?

lingual gyrus

What is #10?

central sulcus

What is #11?

parietal-occipital sulcus

What is #12?

calcarine sulcus

What is #1 combined with #8?

diencephalon

What is #2?

cerebral aqueduct

What is #3?

midbrain (anterior and posterior/tectum)

What is #4?

pons

What is #5?

4th ventricle

What is #6?

medulla oblongata

What is #7?

cisterna magna

What is #8?

interthalmic adhesion/massa intermedia

What is #9?

optic chiasm

What is #10?

infandibulum

What is #11?

pituitary gland

What is #12?

mammilary body

What is #13?

transverse fissure

What is #14?

lateral apeture/foramen of Lushka

What is #15?

median apeture/foramen of Megendie

What is #1?

left lateral ventricle

What is #1a?

frontal/anterior horn of left lateral ventricle

What is #1b?

body/central part of left lateral ventricle

What is #1c?

collateral trigone of left lateral ventricle

What is #1d?

posterior/occipital horn of left lateral ventricle

What is #1e?

inferior/temporal horn of left lateral ventricle

What is #2?

interventricular foramen (paired)

What is #3?

third ventricle

What is #4?

cerebral aqueduct

What is #5?

fourth ventricle

What structure that borders the ventricular system is #1?

caudate nucleus (grey matter)

What structure that borders the ventricular system is #2?

fornix (white matter that connects hippocampus to diencephalon)

What structure that borders the ventricular system is #3?

amygdala (grey matter)

What structure that borders the ventricular system is #4?

hippocampus

What is #1?

corpus callosum

What is #2?

internal capsule

What is #3?

thalamus

What is #4?

massa intermedia/interthalamic adhesion

What is #5?

3rd ventricle

What is #6?

hypothalamus

What is #7?

caudate nucleus (likely head on top and tail on the bottom)

What is #8?

lenticular nucleus

What is #8a?

globus pallidus

What is #8b?

putamen

What is #9?

hypothalamic sulcus

What is #10?

hippocampus

What is #11?

septum pellucidum

What is #12?

fornix

What is #13?

lateral ventricle

What is #14?

lateral sulcus

What is #15?

longitudinal cerebral fissure

What is #1?

corpus callosum

What is #2?

internal capsule

What is #2a?

anterior limb of the internal capsule

What is #2b?

genu of the internal capsule

What is #2c?

posterior limb of the internal capsule

What is #3?

caudate nucleus (head anterior and tail posterior)

What is #4?

thalamus

What is #5?

lenticular nucleus

What is #5a?

globus pallidus of the lenticular nucleus

What is #5b?

putamen of the lenticular nucleus

What is #6?

pineal gland (part of epithalamus)

What is #7?

septum pellucidum

What is #8?

fornix

What is #9?

hippocampus (visible through inferior horn of lateral ventricle)

What is #10?

lateral sulcus

What is #11?

anterior/frontal horn of the lateral ventricle

What is #1?

dorsal median sulcus

What is #2?

dorsal intermediate sulcus

What is #3?

dorsal lateral sulcus

What is #4?

ventral lateral sulcus

What is #5?

ventral median fissure

What is #6?

dorsal funiculus

What is #7?

lateral funiculus

What is #8?

ventral funiculus

What is #9?

fasciculus gracilis

What is #10?

fasciculus cuneatus

What is #11?

spinothalamic tract

What is #12?

anterior white commisure

What is #13?

dosal lateral sulcus zone (AKA Lissauer's tract)

This cross section of the spinal cord would have to be at or above what vertebral level and why?

T6, because there is the dorsal intermediate sulcus present that separates the dorsal funiculus into the fasciculus gracilis and the fasciculus cuneatus. Below T6, there is no dorsal intermediate sulcus and therefore no division of the dorsal funiculus

What is #1?

superior colliculi

What is #2?

inferior colliculi

What is #3 (composed of structures #1 and #2)?

tectum

What is #4?

superior cerebellar peducle

What is #5?

inferior cerebellar peduncles

What is #6?

middle cerebellar peduncle

What is #7?

rhomboid fossa (floor of the 4th ventricle)

What is #8?

lateral apeture

What is #9?

median apeture

What is #10?

dorsal lateral sulcus

What is #11?

dorsal intermediate sulcus

What is #12?

dorsal median sulcus

What is #13 (space between green and red lines)?

fasciculus cuneatus

What is #14 (space between blue and green line)?

fasciculus gracilis

What is the part of the brain stem indicated by #15?

midbrain

What is the part of the brain stem indicated by #16?

pons

What is the part of the brain stem indicated by #17?

medulla oblongata

What vertebral level is indicated by #18?

T6

What is #1?

CN IV, trochlear

What is #2?

CN III, oculomotor

What is #3?

CN V, trigeminal

What is #4?

CN VI, abducens

What is #5?

CN VII, facial

What is #6?

CN VIII, vestibulocochlear

What is #7?

CN IX, glossopharyngeal

What is #8?

CN XII, hypoglossal

What is #9?

CN X, vagus

What is #10?

Spinal root of CN XI, spinal accessory

What is #11?

dorsal rootlets of spinal nerves

What is #12?

ventral rootlets of spinal nerves

What is #13?

CN II, optic nerve

What is #1?

optic chiasm

What is #2?

infundibulum

What is #3?

mammilary body

What is #4?

optic tract

What is #5?

cerebral peduncles

What is #6?

pyramids

What is #7?

pontomedullary junction

What is #8?

olives

What is #9?

ventral lateral sulcus (paired)

What is #10?

ventral median fissure

What is #11?

cervical enlargement (C4-T1)

What is #12?

lumbosacral enlargement (L2-S3)

What is #1? What does it contain?

dorsal horn - interneurons - sensory neurons - tracts

What is #2?

lateral horn

What is #3?

ventral horn

What is #4? What vertebral levels have this?

intermediolateral nucleus (IML) -vertebral levels T1-L2-3

What is #5? What vertebral levels have this?

sacral autonomic nucleus -vertebral levels S2-S4

What is #6? What vertebral levels have this?

nucleus dorsalis aka Clarke's nucleus -vertebral levels C8-L3

What is #7?

lamina I

What is #8? What kind of neurons does it contain?

Lamina II aka substantia gelatinosa -interneurons that modify somatosensation data

What is #9?

lamina III

What is #10

lamina IV

What is #11?

lamina V

What is #12?

lamina VI

What is #13?

lamina IX

What is #14?

lamina VIII

What is #15?

lamina X

What is #16?

lamina VII

What kind of neurons are found in #13a and what do they supply?

motor neurons for axial muscles

What kind of neurons are found in #13b and what do they supply?

motor neurons for proximal muscles of the extremities i.e. biceps

What kind of neurons are found in #13c and what do they supply?

motor neurons for distal muscles of extremities i.e. extrinsic hand muscles