Form
Labeling
Function
Connections
Misc.
100
The visible part of the ear; made of cartilage and flesh
Pinna
100
This channel of bone is where you'll find earwax
Auditory Canal
100
It sends electrical signals through the body; the ocular and auditory ones are good examples
Nerve
100
These cells of the eye are connected to the optic nerve
Rods and Cones
100
Colorblindness is a condition affecting which cells
Cones
200
The outermost part of the eye-it's a very punny name
Cornea
200
This membrane separates the outer and middle ears
Tympanic membrane
200
Its hair cells pick up fluid vibrations inside
Cochlea
200
The frequency of a sound wave is connected to this perceived quality
Pitch
200
You have about 100 million of these in each eye
Rods
300
This is a panel of photosensitive tissue--cells that sense light
Retina
300
This hole is where light gets through
Pupil
300
It helps equalize the pressure in your ear and connects your ear to your nose and throat
Eustachian tube
300
Fill in the blank: The faster the sound wave, the ---- the pitch
higher
300
It's double convex
Lens
400
One of the smallest bones in your body--the middle part of the lever
Incus
400
Which is the transverse wave?
The bottom
400
These two structures focus light in the eye
Cornea and lens
400
Fill in the blank: The higher the ----, the louder the sound
amplitude
400
Frequency is defined as
number of wavelengths per second
500
This small, circular muscle is both a gatekeeper and a work of art
Iris
500
If you're looking for the locus of balance, this is it
Semicircular canals
500
It triggers a signal which you interpret as hearing
Stereocilia, or hair cells
500
Fluid-filled chamber that connects the semicircular canals and cochlea
Vestibule
500
Each ear has this many semicircular canals
Three