How Well You Know The Human Eye? Trivia Quiz
.
- 1.Most eye surgeries require the removal of the eyeball from the socket.
- A.
False
- B.
True
- 2.A Cataract is
- A.
A rare tumor of the eye
- B.
A growth in the eye caused by fever
- C.
A contagious skin lesion
- D.
A normal aging change in the lens
- 3.Which of the following is true:
- A.
Each eye sees a totally different image
- B.
One eye sees color, the other sees shades of black and white
- C.
Both eyes see similar images which are then fused into one
- D.
Only the right eye sees in a right-handed person and the left eye in a left-handed person
- 4.Common causes of eye injuries in young people include all of the following except:
- A.
Bungie cords
- B.
Paintball
- C.
Flipping over eyelids
- D.
Dart guns
- 5.Ultraviolet (UV) radiation has been linked to all of the following except for
- A.
Macular Degeneration
- B.
Cataracts
- C.
Eyelid cancers
- D.
Glaucoma
- 6.Wearing safety glasses is more painful that getting your eye removed.
- A.
True
- B.
False
- 7.A medical doctor who treats diseases and performs surgery on the eye is
- A.
An optimist
- B.
An optometrist
- C.
An ophthalmologist
- D.
An optician
- E.
An awfulmologist
- 8.Cataracts can be seen in
- A.
People over the age of 60
- B.
People under the age of 60
- C.
Newborn Infants
- D.
All of the above
- 9.In glaucoma, the damage to the eye is done by
- A.
High intraocular pressure
- B.
Poor circulation in the eye
- C.
Excessive rubbing by the patient
- D.
Sunlight exposure
- 10.In the cornea, the layer that is critical for normal function is
- A.
The Epithelium
- B.
The Epidermis
- C.
The Endothelium
- D.
The Stroma
- E.
The Lens
- 11.
![What is the cloudy area of the following picture?
- ProProfs]( "What is the cloudy area of the following picture?")
What is the cloudy area of the following picture?- A.
Macular Degeneration
- B.
A Pterygium
- C.
Glaucoma
- D.
A Cataract
- E.
An Ulcer
- 12.
![On the picture below, the clear dome on the top of the eye shown is the
- ProProfs]( "On the picture below, the clear dome on the top of the eye shown is the")
On the picture below, the clear dome on the top of the eye shown is the- A.
Iris
- B.
Cornea
- C.
Pupil
- D.
Lens
- E.
Retina
- 13.A pterygium is a benign growth caused by sun damage.
- A.
True
- B.
False
- 14.The part of the eye on which images are focused like the film in a camera is
- A.
The Retina
- B.
The Eyelid
- C.
The Lens
- D.
The Cornea
- E.
The Pupil
- 15.A common procedure to correct myopia is
- A.
DSAEK
- B.
PTK
- C.
Cataract Surgery
- D.
DLEK
- E.
LASIK
- 16.The structure which connects the eye to the brain like a fiber-optic cable is:
- A.
The Retina
- B.
The Optic Nerve
- C.
The Stroma
- D.
The Cornea
- E.
The Endothelium
- 17.Which structure produces tears during crying?
- A.
Meibomian Gland
- B.
Eyelash
- C.
Lacrimal Gland
- D.
Lens
- E.
Cornea
- 18.Which structure regulates the amount of light entering the eye?
- A.
Cornea
- B.
Retina
- C.
Lens
- D.
Pupil
- E.
Sclera
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