Optic Nerve in AP Psychology

Definition

The optic nerve is a bundle of nerve fibers that carries visual information from the retina to the brain. It plays a crucial role in transmitting visual signals for processing and interpretation.

Related terms

Retina:

The retina is a layer at the back of the eye that contains photoreceptor cells responsible for detecting light and converting it into neural signals.

Visual Cortex:

The visual cortex is part of the brain located in the occipital lobe that processes and interprets visual information received from the optic nerve.

Blind Spot:

The blind spot refers to an area on the retina where there are no photoreceptor cells, resulting in a small region where we cannot perceive any incoming light.