Key Terms Instructions: Please Define the Following Key Terms

question 56

Short Answer

Key Terms Instructions: Please define the following key terms. Show Who? What? Where? When? Why Important?
rationalism

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Definitions:

Fovea

A small depression in the retina where visual acuity is highest, due to the dense concentration of cone cells.

Periphery

Describes the outer limits or edge of an area or object, often used in reference to vision to describe areas seen outside the central point of focus.

Optic Nerve

A nerve in the brain responsible for sending sight information from the retina to the brain.

Thalamus

A brain structure that acts as a relay station for information between the spinal cord and the cerebral cortex.