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ANATOMY - 1st Year 1st Sem Comprehensive Exam > Orbit, Eyes, Nose, Ear - 2019 > Flashcards

Orbit, Eyes, Nose, Ear - 2019 Flashcards

1
Q

Lymph drainage of nasal cavity

A

submandibular duct

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2
Q

Vessel involved in epistaxis

A

sphenopalatine a.

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3
Q

Facial n.-

A

anterior 2/3 of ear

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4
Q

Where does chorda tympani originate

A

facial

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5
Q

Does not belong to the inferior wall of orbit-

A

ethmoidal

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6
Q

Contains organ of balance

A

inner ear

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7
Q

Nerve for superior oblique

A

4th

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8
Q

Medial wall of orbit

A

lacrimal fossa

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9
Q

Communicates with mastoid antrum

A

middle ear

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10
Q

Nerve- muscle interaction: oculomotor n.

A

medial rectus

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11
Q

True or False: Light first enters the cornea

A

true

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12
Q

What does not pass through sup. Orbital fissure-

A

optic n.

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13
Q

Does not belong in tendinous ring

A

sup. Oblique

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14
Q

What concerns the orbit-

A

lateral wall is thickest

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15
Q

Microorganisms enter meninges of the anterior cranial fossa

A

meningitis

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16
Q

Receives the opening of nasolacrimal duct-

A

inferior meatus

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17
Q

Otitis media

A

bulging

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18
Q

Focus on object near the nose

A

medial rectus, oculomotor

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19
Q

Nerves passing through superior orbital fissure

A

transmits CN 3,4,6

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20
Q

Medial wall infection

A

labyrinthitis

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21
Q

Union of facial and temporalis veins

A

Superior ophthalmic vein

22
Q

Unable to close eyes, nerve damage where?

A

Facial nerve

23
Q

Part of medial wall of orbit

A

Body of sphenoid

24
Q

Area for most distinct vision

A

Macula lutea

25
Q

Iris

A

Regulates lights entering the eye

26
Q

Nasociliary nerve

A

Superior orbital fissure

27
Q

Frontal nerve

A

Superior orbital fissure, passes forward on upper surface of the levator

28
Q

TRUE or FALSE: Chorda tympani contains taste fibers 2/3 of tongue

A

TRUE

29
Q

Clear layer of eye

A

Conjunctiva

30
Q

Action of superior oblique

A

Depression

31
Q

Nasolacrimal duct

A

Inferior meatus

32
Q

Most distinct vision

A

Macula

33
Q

Cross-eyed

A

Oculomotor and median rectus

34
Q

Refractory; eyeball

A

Cornea

35
Q

Roof of middle ear

A

Tegmen tympani

36
Q

Spread of infection; roof of the ear

A

Meningitis

37
Q

Superior oblique fissure

A

CN III, IV, VI

38
Q

Infant examination; pull ears

A

Downward

39
Q

Communication to mastoid antrum

A

Middle ear

40
Q

Ossicles

A

Middle ear

41
Q

Bulging of tympanic membrane

A

Otitis media

42
Q

Inf. Ophthalmic v., Zygomatic n.

A

Inferior orbital fissure

43
Q

Equalizes air pressure

A

Auditory tube

44
Q

Sensory innervation of external auditory meatus

A

Auriculotemporal n.

45
Q

Nasal cavity lymph drainage

A

submandibular

46
Q

Roof of nasopharynx

A

Cribriform plate of ethmoid

47
Q

Lymph drainage of nasal cavity

A

Submandibular duct

48
Q

Vessel involved in epistaxis

A

Sphenopalatine a.

49
Q

Contains organ of balance

A

Middle ear

50
Q

True or False: Light first enters the cornea

A

True

51
Q

Microorganisms enter the meninges of the anterior cranial fossa

A

Meningitis

52
Q

Receives the opening of the nasolacrimal duct

A

Inferior rectus

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

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