WorksheetsStructure and Function of the Eye
Total questions: 19
Worksheet time: 20mins
It is the transparent, curved front of the eye which helps to converge the light rays which enter the eye
Retina
Cornea
Sclera
Pupil
Which of the following is true?
Cone cells detect light and dark
Rods focus light
Cones detect color
Rods detect color
A transparent disc for fine focusing of light rays.
Retina
Cornea
Lens
Vitreous Humour
The transparent jelly which fills the large space in the eyeball behind the lens.
Aqueous humour
Vitreous humour
Sclera
Cornea
The colored part of the eye surrounding the pupil to regulate the amount of light entering the eye by altering the size of the pupil.
Sclera
Iris
Cornea
Conjunctiva
The innermost layer of the wall of the eye containing light sensitive cells.
Sclera
Choroid
Conjunctiva
Retina
Connects the eye with the brain.
Suspensory ligament
Ciliary Muscle
Optic Nerve
Retina
A ring of muscle which alters the thickness of the lens so that light rays can be focused on the retina.
Suspensory ligament
Ciliary muscle
Choroid
Sclera
The thin black middle layer containing the main arteries and veins of the eye.
Sclera
Conjunctiva
Choroid
Retina
Which layer of the eye has black pigment to prevent reflection of light within the eyeball.
Sclera
Conjunctiva
Choroid
Retina
What is the transparent fluid in the front part of the eye?
Aqueous humour
Vitreous humour
Lysozyme
Tears
Which layer of the eye contains light sensitive rods and cones which are connected to nerve fibers which then connect to the optic nerve?
Sclera
Conjunctiva
Choroid
Retina
