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ANATOMY - 1st Year 1st Sem Comprehensive Exam > Orbit, Orbital region, Eye, Ear, Pharynx 2018 > Flashcards

Orbit, Orbital region, Eye, Ear, Pharynx 2018 Flashcards

1
Q

Superior orbital fissure

A

Passes cranial nerves 3, 4 and 6

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2
Q

Phonation

A

Paranasal sinus

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3
Q

udimentary sinuses at birth

A

Maxillary and sphenoidal

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4
Q

Superior oblique

A

Depresses the globe abductus, CN IV

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5
Q

Odd man out

a. Nasal sinus
b. sphenoid sinus
c. maxillary sinus
d. ethmoid sinus

A

a. Nasal sinus

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6
Q

Functions as resonator

A

Paranasal sinus

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7
Q

What passes through inferior orbital fissure innervated by

A

Zygomatic nerve

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8
Q

Medial rectus innervation

A

Oculomotor nerve

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9
Q

Four out of six muscles

A

Oculomotor nerve

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10
Q

Closes the eye

A

Facial nerve

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11
Q

TRUE or FALSE: Olfactory nerves reach the middle ear

A

FALSE

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12
Q

Right angle with the petrous bone of semicircular canal

A

Superior SC

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13
Q

Horizontal semicircular canal

A

Lateral SC

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14
Q

For hearing

A

Cochlea

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15
Q

Semicircular carnal

A

Vestibular nerve

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16
Q

Internal carotid a.

A

Anterior wall of middle ear

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17
Q

Eardrum externally

A

Concave

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18
Q

Aside from optic nerve, what other vessel passes through the optic canal –

A

Ophthalmic artery

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19
Q

Deep laceration in cheek

A

Facial nerve

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20
Q

Divides parotid

A

Facial nerve

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21
Q

Divides submandibular

A

Mylohyoid

22
Q

Enlarged mass is due to thyroid, ask patient to do what

A

Swallow only

23
Q

Stensens duct

A

2nd upper molar

24
Q

Inferior thyroid vein

A

Left brachiocephalic

25
Q

Superior thyroid a. Ligation

A

-External lryngeal

26
Q

Pierced by parotid duct

A

Buccinator

27
Q

Nasolacrimal duct

A

Inferior concha

28
Q

Vitreous body

A

Retina

29
Q

Highest visual acuity

A

Fovea centralis

30
Q

Refraction

A

Cornea

31
Q

For bright lightCones

A

Inferior orbital fissure

32
Q

Inferior orbital fissure

A

Inferior opthalmic vein, Zygomatic n.

33
Q

Parasympathetic Secretomotor to partoid gland

A

Glossopharyngeal nerve

34
Q

No taste buds

A

Filiform papillae

35
Q

Anesthetize

A

Pterygomandibular raphe

36
Q

Uvula movement

A

Deviates to strong side

37
Q

Innervation of pterygoid

A

Trigeminal n mandibular n

38
Q

Palatine tonsil location

A

Oropharynx

39
Q

Diastema

A

Thick upper lip frenulum

40
Q

Uvula of infants

A

Lower than epiglottis

41
Q

Recurrent laryngeal nerve

A

Tracheoesophageal groove

42
Q

Upper incisors

A

More anterior

43
Q

Deciduous teeth disappear when

A

12yo

44
Q

Foramen cecum

A

Where sulcus terminalis meets

45
Q

Infants check ear

A

Downward and backward

46
Q

Inferior thyroid vein drains to

A

Left brachiocephalic

47
Q

Parathyriod glands location and number

A

Posterior, 4

48
Q

Overactive orbicularis oris

A

Underbite

49
Q

Deviation of uvula with nerve damage

A

Strong side

50
Q

Compressed right hypoglossal n, tongue will move to

A

Right side

51
Q

inferior thyroid artery

A

Recurrent laryngeal nerve

52
Q

Thyropharyngeus and cricopharyngeus

A

Killians triangle

ANATOMY - 1st Year 1st Sem Comprehensive Exam (46 decks)

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