Sensory neurons in the retina send ____________ which are routed to the visual cortex in the occipital lobe of the brain.

In order to see clearly, light rays must be bent to hit the ______ of the retina.

Light waves are bent first by the ______.

All of the horizontal light rays that enter the eye converge at the _____

The lens is naturally ______, clear and elastic.

If an object moves closer than the far point of vision, which is NOT one of the three reflexes that must occur to bring the image to proper focus?

Eye strain is caused by

It’s a change to the lens that causes it to stiffen and also discolor the lens of the eye. It causes blurring of up close vision that impedes ability to read printed material or text on a screen. This is often related to aging.

It lets light enter the eye

When you are looking at something up close, this reflex occurs to reduce the amount of light entering eye.

When the brain detects that the tension in the eye muscles is changing as the eyes rotate inwards

The fovea contains which types of photoreceptors?

How many types of cones do you have?

Contains the visual and auditory reflex centers.

neurons that synapse with the photoreceptors and the ganglion neurons

Write the correct pathway of for the sensory message to be sent to the brain?