Frage 1
Frage
How is the white outer part of the eye called?
Antworten
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Cornea
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Lens
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Retina
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Sclera
Frage 2
Frage
How is the clear part of the eye that light will first pass through called?
Antworten
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Lens
-
Cornea
-
Retina
-
Sclera
Frage 3
Frage
How is this part of the eye that focuses light onto the retina called?
Antworten
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Lens
-
Retina
-
Sclera
-
Cornea
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Optic nerve
Frage 4
Frage
The opening of the eye where light enters is called [blank_start]______[blank_end].
Frage 5
Frage
How is the photosensitive part of the eye that contains rods and cones called
Antworten
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Optic nerve
-
Sclera
-
Lens
-
Retina
Frage 6
Frage
The [blank_start]________[blank_end], part of the eye sends signals from the retina to the visual cortex is called
Frage 7
Frage
Which part of the eye gives it its color?
Frage 8
Frage
The part of the eye that is sensitive to light is called the
Frage 9
Frage
How is the type of light sensitive cell that detects color called?
Frage 10
Frage
How is the type of light sensitive cell that detects movement and black and white called?
Frage 11
Frage
Are there approximately 4.5 million cones in the human eye?
Frage 12
Frage
How many rods exist in the human eye?
Antworten
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6 million
-
91 million
-
10 billion
Frage 13
Frage
What causes glaucoma?
Antworten
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Staring at the sun for too long
-
Not wearing glasses when you need them
-
A clouding of the lens of the eye
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Increased intraocular pressure in the eye that damages the optic nerve
Frage 14
Frage
The outel layer of the eye is called [blank_start]____________[blank_end].
Frage 15
Frage
One form of glaucoma is called open-angle glaucoma. What does ''open-angle'' refer to?
Antworten
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The area of the eye where ocular fluid drains remains open
-
The area of the eye that focuses images
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The area of the eye that controls peripheral vision
Frage 16
Frage
What are the symptoms of angle-closure glaucoma?
Antworten
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Pain
-
A red eye
-
Blurred vision
-
All of the above
Frage 17
Frage
Which of these groups is at risk of developing open-angle glaucoma?
Frage 18
Frage
Which of these is an early symptom of open-angle glaucoma?
Antworten
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Blurry vision
-
Tearing eyes
-
Burning eyes
-
No symptoms
Frage 19
Frage
How is glaucoma detected?
Antworten
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Dilated eye exam
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Visual field test
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Tonometry test
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Pachymetry test
-
All of the above
Frage 20
Frage
Is the loss of peripheral vision the earliest sign of the most common glaucoma?
Frage 21
Frage
How can you reduce the damage from glaucoma?
Antworten
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Visit opthalmic doctor regularly
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Take your glaucoma medicines
-
Get family members checked for glaucoma
-
All of the above
Frage 22
Frage
A layer of the cornea that contains type I collage fibers:
Antworten
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Cornea layer
-
Bowman's layer
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Stroma layer
Frage 23
Frage 24
Frage
The formation of Decscemel's membrane is the function of:
Antworten
-
Corneal epithelium
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Corneal endothelium
-
Stroma
Frage 25
Frage
Melanocytes are located in:
Antworten
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Iris
-
Sclera
-
Choroid
-
All of the above
Frage 26
Frage
Which of the following are cells found in the retina?
Antworten
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Squamous cells
-
Goblet cells
-
Pigmented epithelium
Frage 27
Frage
The transparent mucous membrane lining the inner surface of the eye is:
Antworten
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Iris
-
Conjunctiva
-
Eye bulb
Frage 28
Frage
Is the inner surface of the ciliary body lined by two rows od columnar cells?
Frage 29
Frage
A is [blank_start]superior rectus muscle[blank_end]
B is [blank_start]optic nerve[blank_end]
C is [blank_start]retinal blood vessels[blank_end]
D is [blank_start]inferior rectus muscle[blank_end]
E is [blank_start]vitreous body[blank_end]
F is [blank_start]retina[blank_end]
G is [blank_start]lens[blank_end]
H is [blank_start]iris[blank_end]
I is [blank_start]cornea[blank_end]
K is [blank_start]sclera[blank_end]
L is [blank_start]conjunctiva[blank_end]
M is [blank_start]ciliary body & muscle[blank_end]
Antworten
-
superior rectus muscle
-
optic nerve
-
retinal blood vessels
-
inferior rectus muscle
-
vitreous body
-
retina
-
lens
-
iris
-
cornea
-
sclera
-
conjunctiva
-
ciliary body & muscle
Frage 30
Frage
Which cortex processes the information from the eye? The [blank_start]visual[blank_end] cortex.
Frage 31
Frage
Identify the type of glaucoma
>Left - [blank_start]Open angle glaucoma[blank_end]
>Right - [blank_start]Closed angle glaucoma[blank_end]
Antworten
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Open angle glaucoma
-
Closed angle glaucoma
Frage 32
Frage
Which structure is it
Frage 33
Frage
The choroid is separated from the retina by [blank_start]Bowmann's[blank_end] membrane.
Frage 34
Frage
The healthy optic disc is represented by the picture on the [blank_start]left[blank_end], while the glaucomatous optic disc is represented by the picture on the [blank_start]right[blank_end].
Frage 35
Frage
Which gender is more prone to be affected by glaucoma?
Frage 36
Frage
Which ethnicities/races are more prone to closed angle glaucoma (ACG)?
Antworten
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Asians
-
Alaskan
-
Africans
-
Caucasians
-
Mediterranean
Frage 37
Frage
Which ethnicities/races are more prone to open angle glaucoma (OAG)?
Antworten
-
Asians
-
Alaskan
-
Africans
-
Caucasians
-
Mediterranean