The eyes are the organ of ______________?
sight
What protects the eye? (3 things)
eyebrows, eyelashes, eyelids
Light enters the eye through the _________.
pupil
The retina sends information to the ___________.
brain
The coloured part of the eye is the ___________.
iris
The ears are the organs of __________.
hearing
What are the three parts of the ear?
outer ear, middle ear, inner ear
Sound waves enter through the ___________.
outer ear
Sound waves hit the eardrum and make it _________.
vibrate
The inner ear sends signals to the ____________.
brain
Your nose is the organ of ___________.
smell
Air enters the nose through the ______________.
nostrils
The ___________ nerve sends smell information to the brain.
olfactory
How many different odours can we smell?
about 10,000
What is the organ you use to taste?
tongue
The tongue is covered in ___________.
taste buds
