God Damn AP Psychology diagrams

The teacher said "erm suffer" and is making me teach myself what's in the eye, brain, ear, and endocrine system with the power of google. We balling.

Cornea

Clear and protective layer over pupil and iris

Pupil

Adjustable hole in center of eye

Iris

Ring of muscle that controls size of pupil

Retina

Has photoreceptors called rods and cones that start processing visual information

Lens

Clear structure behind pupil that helps the retina focus, it changes curvature and thickness through a process called accommodation.