Tongue
Taste bud
Epidermis
Dermis
hypodermis
Sweet gland
Touch. Receptors
nostril
Olfatory bulb
Smell. Receptors.
Nasal cavity
Pupil
Cornea
Iris
Lens
Retina
Optic nerve
ear
outer ear
Middle ear
Inner ear
Outer auditory canal
ear drum
Small bones
Auditory nerve
cochlea
TASTE
TOUCH
SMELL
SIGHT
HEARING
