How Well You Know The Human Eye? Trivia Quiz

18 Questions | By Chpolack | Updated: Mar 22, 2022 | Attempts: 4223

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How Well You Know The Human Eye? Trivia Quiz - Quiz

Questions and Answers

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?
- 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
- 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