Eyeball Cross Section

The iris and pupil.
Eyeball cross section. Whenever more light needs to enter the eyeball the muscles in the iris contract like the diaphragm of a camera to. The pupil is the hole at the center of the iris located in front of the lens. This is a very detailed three part model of a human eye.
Click on a label to display the definition. When light strikes the eye the first part it. Tap on the image or pinch out and pinch in to resize the image home.
Retina in cross section. This is an online quiz called eyeball cross section there is a printable worksheet available for download here so you can take the quiz with pen and paper. The cross section and exploded view are both fully labeled with 3 dimensional editable text explaining the different parts of the human eye.
3d illustration of a cross section of the human eye with explanations and inscription. Lid in cross section. There is a cross section an exploded view and a complete solid model.
Eye in cross section. Cross section of the human eyeball viewed from the side. Orbit in cross section.
Medically reviewed by the healthline medical network written by the healthline editorial team updated on january 20 2018. Che via wikimedia commons. Retina and optic nerve through ophthalmoscope.