Bionic Eye

2 + 3 are the parts called

• transmitter and camera

• camera and receiver

• receiver and transmitter

• processor and transmitter

5 shows where

• nerve impulses travel along the optic nerve to the brain

• images are processed by the implant chip

• nerve impulses travel from the transmitter to the brain

• the person sees the flower

The camera is most like which parts of a healthy eye?

• iris and lens

• retina

• optic nerve

• pupil and optic nerve

The the processor of a bionic eye is most like which part of a healthy eye?

• iris

• lens

• optic nerve

• retina

6 shows how

• the brain contains the flowers

• the brain gives the conscious sensation of "seeing flowers"

• the brain acts like a camera

The part of the bionic eye that receives wireless signals is part

• 1

• 3

• 4

• 5

The part of the bionic eye that sends wireless signals is part

• 1

• 3

• 4

• 5

The illustration is not realistic, mainly because

• it suggests that a bionic eye gives a clear image of the flower to the wearer.

• the brain should be drawn larger

• the chip is drawn too large

• the brain is not yellow

Bionic eyes cannot improve a person's

• sensitivity to light and dark

• sensitivity to different colours

• sensitivity to movement in the field of vision

Which of the parts of the eye is still definitely needed, in order for the bionic eye to work?

• lens

• iris

• retina

• optic nerve