Ophthalmology

True / False

More than half the sensory receptors in the human body are located in the eyes.

• True

• False

Choose Electromagnetic radiations from the options provided below.

• Gamma rays

• X Rays

• Visible rays

• Microwaves

• All are correct

The lacrimal glands, each about the size and shape of an ______

• Banana

• Apple

• Peanut

• Almond

Each gland produces about ___ ml of lacrimal fluid per day

• 1

• 30

• 100

• 500

True or False

Lacrimal sac, drains tears into Nasolacrimal duct

• False

• True

The adult eyeball measures about ____ cm

• 1

• 1.5

• 2.5

• 10

The wall of the eyeball consists of ____ layers

• 1

• 2

• 3

• 4

True / False

The central part of the cornea receives oxygen from the outside air

• True

• False

At the junction of the sclera and cornea is an opening known as the _____________

• scleral venous sinus

• canal of Schlemm

• Both (a) & (b)

• None of the above

Uvea is composed of ___ parts

• 2

• 3

• 4

• 5