Sensory System Flashcards
How many senses are there
5
What organ is associated with touch
Skin
What organ is associated with sight
Eyes
What organ is associated with taste
Tounge
What organ is associated with hearing
Ears
What organ is associated with smell
Nose
A……….neurone carries messages to the brain
Sensory
A……….neurone carries messages from the brain
Motor
The …………..is the coloured part of the eye and the amount of light that enters the eye.
Iris
The…….is a hole that gets bigger and smaller to let more light in
Pupil
The………..is a transparent lair that protects the eye.
Cornea
The……..focuses light on to the retina
Lense
The…………pulls and pushes the lens to focus on objects
Ciliary muscles
The retina is
The light sensitive lair at the back of the eye.
The …….carries messages to the brain from the eye
Optic nerve