The Rays of Light Focused on the Eyes Are Converted

question 71

Multiple Choice

The rays of light focused on the eyes are converted into electrical impulses by the

• A)cochlea.
• B)retina.
• C)iris.
• D)cornea.

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Definitions:

Peripheral Arterial Disease

Peripheral Arterial Disease (PAD) is a common circulatory problem in which narrowed arteries reduce blood flow to the limbs, typically the legs, causing pain and fatigue.

Chronic Obstructive Pulmonary Disease

A group of lung conditions that block airflow and make breathing difficult, predominantly caused by smoking.

Chronic Asthma

A long-term inflammatory disease of the airways of the lungs, characterized by recurrent breathing difficulties, wheezing, and coughing.