Sense Organs

Which part is #1?

• sclera

• cornea

• retina

• lens

Which part is #2?

• iris

• cornea

• retina

• lens

Which part is #4?

• pupil

• iris

• cornea

• lens

Which part is #7?

• sclera

• optic nerve

• cornea

• retina

What does the iris do?

• transmits light rays to retina

• helps the eye focus

• sends messages to the brain

• a muscle that regulates how much light enters the eye

This structure is the back of the eye and it sends images to the optic nerve.

• Cornea

• Lens

• Retina

• Pupil

Rods are light sensitive cells in the retina that

• give you color vision in dim light

• respond in dim light

• give you color vision in bright light

• respond in bright light

What part of the eye is this?

• cornea
• lens
• iris
• cilicary body

What are the 3 parts of the ear?

• Inner Ear

• Outer Ear

• Eardrum

• Middle Ear

• The Ear

A tiny, fluid-filled part of the inner ear

• cochlea

• hammer

• ear canal

• pinna