Please Define the Following Key Terms

question 46

Essay

Please define the following key terms. Show Who? What? Where? When? Why Important?
-Democritus

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Definitions:

X-Shaped Structure

An entity characterized by its cross or X-like configuration, often found in anatomy, architecture, and various branches of science and engineering.

Posterior Chamber

A fluid-filled space behind the iris but in front of the lens in the eye, playing a role in the eye's focusing mechanism.

Lens

A piece of transparent material, typically glass or plastic, shaped to focus or redirect light rays, used in glasses, cameras, and other optical devices.

Retina

The light-sensitive layer of tissue at the back of the eye that converts light images into electrical signals sent to the brain.