eye and ear histo Flashcards

0
Q

skin flap inside the medial canthus is called

A

caruncle

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1
Q

border around the iris is called

A

the limbus

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2
Q

corners of eye hole are called

A

medial and lateral canthus

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3
Q

white of the eye is called

A

sclera

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4
Q

epithelium type in conjunctival fornix

A

stratified columnar epithelium with goblet cells

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5
Q

epithelium over lens

A

cornea

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6
Q

epithelium over sclera

A

bulbar conjunctiva

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7
Q

epithelium on deep eyelid

A

palpebral conjunctiva

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8
Q

eye hole pockets

A

conjunctival fornix

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9
Q

space between retina and sclera

A

choroid

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10
Q

strings that pull to accommodate lens

A

zonular fibers

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11
Q

muscly section that surrounds lens

A

ciliary body

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12
Q

outer layer of cornea

A

corneal epithelium

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13
Q

middle layer of cornea

A

stroma

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14
Q

two layers sandwiching stroma in cornea

A

anterior and posterior limiting layer

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15
Q

innermost layer of cornea

A

corneal endothelium

16
Q

two pupillary muscles

A

dilator and sphincter pupillae

17
Q

where does aqueous humor come from?

A

ciliary processes

18
Q

contraction of ciliary muscle. . .

A

accommodates lens

19
Q

this is a 6mm highly pigmented spot near the center of the retina

A

macula

20
Q

this spot contains the highest concentration of cone cells in the eye, and is responsible for central, high resolution, high acuity vision

A

fovea

21
Q

loss of central vision

A

macular degeneration

22
Q

this is a swelling of the optic disk due to increased ICP

A

papilledema

23
Q

fibrous tunic of eye consists of

A

sclera and cornea

24
Q

vascular tunic of eye consists of

A

iris, ciliary body, choroid

25
Q

retina consists of

A

pigmented layer, neural layer

26
Q

3 tunics of eye

A

fibrous, vascular, retina

27
Q

epithelial category of cornea

A

stratified squamous

28
Q

endothelial category of cornea

A

simple squamous