NEW
Font size
WorksheetsThe eye
Total questions: 10
Worksheet time: 5mins
The cornea...
controls the amount of light that enters the eye.
converts light rays into impulses that are interpreted by the brain-
protects the eye and refracts the light towards the retina.
is opaque.
The pupil
can be blue, brown or green
dilates and consticts dependin on the amount of light
focuses light onto the retina
protects the eye.
The lens
protects the eye.
is a hole that lets light in.
converts reys of light into impulses
focuses the light onto the retina
The iris
protects the eye.
contains rhe rods and cones
controls the amount of light that enters the eye
focuses the light onto the fovea
The retina
protects the eye
controles the light that enters
is the photosensitive part of the eye
carries impulses to the brain
The blind spot coincides with the optic nerve
true
false
The rods and cones are located in the..
cornea
iris
lens
retina
When it is dark, the pupil
constricts
dilates
The function of the cornea is
to protect
to protect and refract light
to dilate the pupil
to convert light waves into impulses
The fovea is the part of the eye where we see with the greatest detail
False
True
