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Finals > Anatomy Final > Flashcards

Anatomy Final Flashcards

1
Q

Longitudinal fissure separates the _______ lobe from the ________ lobe

A

frontal; parietal

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2
Q

Lateral fissure separates the ______ lobe from the _____ lobe

A

temporal; frontal

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3
Q

Pons is above the _____

A

medulla

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4
Q

frontal lobe is in front of the _____ _____

A

motor area

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5
Q

central sulcus separates _____ lobe from _____ lobe

A

frontal; parietal

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6
Q

Longitudinal fissure separates ___ and ___ hemispheres

A

left; right

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7
Q

Hind brain consists of:

A

pons, cerebellum, medulla oblongata

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8
Q

cerebral cortex is essential for:

A

memory, reasoning, and problem solving

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9
Q

Cerebrum is the _____ part of the human brain

A

largest

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10
Q

Cerebrum consists of ___ hemispheres

A

two

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11
Q

within the cerebrum each side of the body controls the _____ side of the body.

A

opposite

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12
Q

specific area for speech production

A

brocas area

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13
Q

Parietal lobe consists of the:

A

sensory areas, controls sense of touch, temp, pressure and positions of body

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14
Q

Frontal lobe is the primary _____ _____

A

motor cortex

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15
Q

Frontal lobe controls ______ _______

A

voluntary movement

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16
Q

Frontal lobe has the ____ area in it

A

Brocas

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17
Q

occipital lobe is for _____

A

vision

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18
Q

Temporal lobe is the primary _______ area

A

auditory

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19
Q

Temporal lobe consists of the ________ area which is essential for language comprehension and speech perception

A

Wernicke’s

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20
Q

what does the orbicularis oris do?

A

puckers lips

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21
Q

what is the innvervation of orbicularis oris?

A

VII facial nerve

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22
Q

what does the buccinator do?

A

pulls lips towards teeth and moves food to molars for chewing

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23
Q

what is the innvervation of the buccinator?

A

CN-VII facial nerve

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24
Q

what does the risorius do?

A

retracts lips at corners

25
Q

what is the innervation of the risorius?

A

buccal branch of the VII facial nerce

26
Q

what does the levator anguli oris do?

A

draws corners of the mouth up medially

27
Q

what is the innervation of the levator anguli oris?

A

superior buccal branch of the VII facial nerve

28
Q

what does the depressor anguli oris do?

A

depresses corners of the mouth and helps with compressing upper lip against lower lip

29
Q

what is the innervation of the depressor anguli oris?

A

mandibular branch of the VII facial nerve

30
Q

what does the depressor labii inferioris do?

A

dilates to orifice by pulling lips down and out

31
Q

what is the innervation of the depressor labii inferioris?

A

mandibular marginal branch of the VII facial nerve

32
Q

what does the superior longitudinal muscle (intrinsic) do?

A

elevates the tip of the tongue

33
Q

what is the innervation of the superior longitudinal muscle?

A

CN - XII hypoglossal

34
Q

what does the inferior longitudinal muscle (intrinsic) do?

A

shortens tongue tip down

35
Q

what is the innervation of the inferior longitudinal muscle?

A

CN - XII hypoglossal

36
Q

what does the transverse muscle (intrinsic) do?

A

narrows and elongates tounge

37
Q

what is the innervation of the transverse muscle?

A

CN - XII hypoglossal

38
Q

What does the vertical muscle (intrinsic) do?

A

flattens tongue

39
Q

what is the innervation of the vertical muscle?

A

CN - XII hypoglossal

40
Q

what does the genioglossus (extrinsic) do?

A

anterior fibers retract tongue, posterior fibers protrude tongue, together compressing tongue

41
Q

what is the innervation of the genioglossus?

A

CN - XII hypoglossal

42
Q

what does the styloglossus do?

A

draws tongue back and up

43
Q

what is the innervation of the styloglossus (extrinsic)?

A

CN - XII hypoglossal

44
Q

what does the palatoglossus (extrinsic) do?

A

elevates tongue and compresses soft palate

45
Q

what is the innervation of the palatoglossus?

A

CN - X vagus

46
Q

what does the hypoglossus (extrinsic) do?

A

pulls sides of the tongue down

47
Q

what is the innervation of the hypoglossus?

A

CN - XII hypoglossal

48
Q

what are the three nervous system components of the brain?

A

cerebellum, cerebrum, and brain stem

49
Q

what do neurons communicate through

A

electrochemical impulses

50
Q

what is the synapse for?

A

it is where communication travels through

51
Q

what is the dendrite?

A

where communication is received

52
Q

what part of the ear are these structures in: cochlea, vestibular nerve, auditory tube, semicircular canals.

A

inner ear

53
Q

what part of the ear are these structures in: malleus (hammer), incus (anvil), stapes (stirrup)

A

middle ear

54
Q

what are the articulators?

A

jaw, lips, teeth, tongue, hard palate, and soft palate,

55
Q

what are the articulatory system sutures?

A

zygomaticomaxillary, frontolacrimal, maxillae

56
Q

what does the central nervous system consists of?

A

spinal cord, brain, cerebellum, cerebrum, brain stem

57
Q

what does the peripheral nervous system consists of?

A

12 pairs of cranial nerves and 31 pairs of spinal nerves.

58
Q

what does the cerebellum coorinate?

A

muscle movements of the body

Finals (13 decks)

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