The organ which is use as photoreceptors in human body is……..
a) skin
b) hairs
c) eye
d) none of these
The wall of the eye ball consists of
……layers.
a) two
b) three
c) four
d) five
1.Sclere, 2. Choroid and 3. Retina
Outer most, tough muscular layer which cover the eye from outside is……
a) choroid
b) sclera
c) retina
d) ligaments
The color of sclera is…..
a) black
b) white
c) colored
d) none
The anterior transparent part of the sclera is called…..
a) retina
b) lens
c) cornea
d) pupil
The middle layer of the eye is…..
a) retina
b) sclera
c) choroid
d) cornea
