What Structure Is Responsible for Focusing Light Toward the Back

question 154

Multiple Choice

What structure is responsible for focusing light toward the back of the eye?

• A) Fovea
• B) Retina
• C) Lens
• D) Cornea

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Definitions:

Formalin

An aqueous solution of formaldehyde gas; commonly used as a disinfectant or preservative in medical laboratories.

Biopsy

Excision of a small piece of tissue for microscopic examination.

Tissue Specimens

Samples of bodily tissues collected for medical examination and analysis.

Catgut

A type of cord made from the natural fibers of an animal's intestines, traditionally used as material for surgical sutures.