The eye and ear

Front

Structure #3 refers to the circular structure that surrounds the pupil and regulates the amount of light entering the eye. Name this structure

Back

Iris

Front

Structure #1 refers to the clear tissue that covers the front of the eye. Name this structure.

Back

Cornea

Front

Structure #7 refers to the part of the eye that carries visual information from the eyeball to the brain. Name this structure.

Back

optic nerve

Front

black circle, allows light to enter the eye

Back

pupil

Front

Which of the following is true? Cone cells detect light and dark, Rods focus light, Cones detect color, Rods detect color

Back

Cones detect color

Front

What is letter G? Options: cornea, Retina, Lens, Iris

Back

Lens

Front

Which of the following is the correct order in which light travels through the eye? Options: Cornea, Lens, Retina, Pupil, Optic Nerve, Pupil, Cornea, Lens, Retina, Optic Nerve, Cornea, Retina, Lens, Pupil, Optic Nerve, Cornea, Pupil, Lens, Retina, Optic Nerve

Back

Cornea, Pupil, Lens, Retina, Optic Nerve

Front

Photoreceptors that detect gray tones in low light

Back

Rods

Front

What structure is this? Options: Ear Drum, Ear Canal, Pinna (auricle), Cochlea, Hearing Nerve

Back

Pinna (auricle)

Front

When sound waves cause the eardrum to vibrate, these vibrations are immediately passed on to the_________?

Back

three small bones in the middle ear