Which of the Following Is a Device That Uses a Light

question 195

Multiple Choice

Which of the following is a device that uses a light source to read characters, marks, and codes and then converts them into digital data that a computer can process?

• A)character reader
• B)literature translator
• C)legibility lexicon
• D)optical reader

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Definitions:

Capillary Permeability

The ability of substances to pass through the walls of capillaries, a critical process in the exchange of nutrients and wastes.

Edema

Swelling caused by excess fluid trapped in the body's tissues, commonly occurring in the feet, ankles, and legs, but it can involve the entire body.

Mean Arterial Blood Pressure

Mean arterial blood pressure is an average blood pressure in an individual’s arteries during one cardiac cycle, important for assessing the flow of blood to organs.

Atrial Natriuretic Factor

A hormone produced by the atria of the heart that regulates blood pressure by reducing water, sodium, and adipose loads on the circulatory system.