Tendency of the upper end of the vertical corneal meridian to lean noseward (intorsion)

OU shows plus cyclophoria or OU shows minus cyclophoria

Nocturnal animals are those which can see only at night is

When the optic nerve is severed, visual field defect is

Topotum lucidum is that thin luminous membrane which is loc behind the lens og

There is bitemporal hemianopsia in the visual field if there is a defect in the

Stroking/ pinching of the neck results in a bilateral reflex known as

When hyperopes wear contact lens, they

IOR of the human cornea is 1.376

Corneal transparency theory

Sensation produced by the mechanical stimulation of the sclera

Single binocular vision is attained when there is

When the eye becomes accustomed or adapts itself to either a greater or lesser amount of light to which it was previously almost blind, it is known as

In a perfect physical blackness, we do not experience absolute black, there being always present what appears as minute points of light floating in blank space, this is called

what is the min amplitude of accommodation expected for a 40yr old individul

The lipid layer of the tear film is secreted by this gland

The separation of retinal layers in the retinal detachment is bet

The ff EOM originated from AZ except

Strong resistant thin layer of the cornea that can regenerate after injury

Muscle that elevates eyebrow

Ff bones make up the bony orbit EXCEPT

Thinnest, strongest wall of the orbit

EOM inserted nearest to the limbus is MR

Most ant extension of the uveal tract

CN3 supplies the ff EXCEPT

Layer responsible for the continual production of new lens fibers

Longest EOM is SO

Angle formed by the intersection of the visual axis & papillary axis

Most of the light entering the eye is absorbed by:

Media that has the greatest refraction of light

Average central thickness of the cornea

Barrier that separates ant and post chamver

Field defect found in glaucoma

Depth perception is possible in monocular vision using the ff cues

The contraction of each skeletal muscle is accompanied by simultaneous & proportional relaxation of its antagonist

When the eye is fixating at an object, the line connecting that object wt the center of the entrance pupil is known as:

In an emmetropic eye the center of rotation to be is 13.5mm

Among the protein found in the tears are albumin, globulin, lysozymes and which of the ff proteins

What hereunder does not belong to the grp?

Lenticular sclerosis or the loss of elasticity if the crys lens resulting to the loss of accom is presbyopia

Absence of color sensation

The critical frequency is directly proportional to the logarithm of the intensity of light this is known as

The smallest dec and increase in the stimulus that can cause abjust noticeable inc / dec. in the sensation is a constant fraction of the original stimulus, this is known as WEBER’s LAW

MUELLER’s LAW is the law of specific nerve energies