A tiny bone that passes vibrations from the hammer to the stirrup
Back
hammer
Front
A tiny bone that passes vibrations from the eardrum to the anvil
Back
inner
Front
Vestibulochlear nerve (inner or middle)
Back
outer
Front
external acoustic canal (outer)
Back
middle
Front
auditory osicles (middle or inner)
Back
lens
Front
Transparent; sort of flexible
Far away is almost a flat shape but closer is more bend
Back
inner
Front
cochlea (middle or inner)
Back
inner
Front
facial nerve (middle or inner)
Back
inner
Front
petrous part or temporal bone (middle or inner)
Back
retina
Front
The light sensitive surface of your eye
Records what you see and converts it to the neural impulses
Most important part for sight
Photoreceptor cells
Back
inner
Front
vestibule (middle or inner)
Back
outer
Front
auricle (outer or inner)
Back
rods
Front
Sensitive to even dim light, but not color; helps see at night
Function well in low illumination
Back
middle
Front
hammer, anvil, and stirrup (middle or inner)
Back
inner
Front
semicircular canals (middle or inner)
Back
cochlea
Front
tubular, fluid filled structure that is coiled like a snail. receives sound waves from the oval window
Back
pupil
Front
Contains muscles that let in light; center of eye
Back
basilar membrane
Front
lines the inner wall of the cochlea and runs its entire length; the different flexibility allows different areas to vibrate more intensely when exposed to different sound frequencies
Back
cones
Front
Respond to color
Operate best under high illumination
Back
inner
Front
oval and round window (middle or inner)
Back
cornea
Front
Clear membrane that is the outer part of the eye; curved which bends light on the surface in order to focus on the back of the eye
Back
Fovea
Front
Densely populated with cones vital to many visual tasks
Contains ONLY cones
Blind spot