Neural Control ...

Aperture of an eye can be changed by 

Which is responsible for colour detection 

Pigmented layer in eye is called

Photosensitive pigment is 

Rhodopsin is a constituent of 

If the source of bright light in front of eye suddenly become bright  

Retina of the vertebrates eye consists of 

The focal length of the lens in eye is controlled by 

Night blindness is caused due to 

During night when the intensity of light is low, it is detected by 

To correct myopia vision one should use 

Where is the cavity of vitreous humor found

Function of iris is to 

The pigment found in rods is 

Which pigment helps some noctural animals to see at night 

Eye is most sensitive to 

Area of most active vision in eye where sharp image is formed is called 

Blind spot in the eye is located

Lens and retina of vertebrate eye develop from 

The common defect of eye which develops in old age is 

Ciliary muscles are found in 

The aperture controlling the light entering in eye is called 

Myopia is a defect in human eyes in which the image is formed 

Iodopsin is related with 

Convex lens is used to correct 

Owls moves freely during night since they have 

Which one of the following diseases in man belongs to the same category as haemophilia 

Transmission of light into nerve impulse is a 

Colour blindness in human being is due to 

How many oblique and rectus muscles are found to move the eye ball in various direction inside the eye orbit 

Meiboniam gland  are associated with

Harderian gland occurs in 

In old age farsightedness is a defect of eye in man, in which 

Stereoscopic vision is found in

Pigmented connective tissue in rabbit occurs in 

Tear is a 

The nictitating membrane of rabbit  is

A small region on the retina of the eye which contains only cones is called

In man nictitating membrane is

Hyalocytes cells occurs in

For the synthesis of rhodopsin, which of the following food is needed

No image formation occurs on blind-spot of retina because

''Telescopic vision'' found in

Binocular vision found in

Perception of various colour is possible in