Which Device Provides a Two-Dimensional Color Image of the Beating

question 16

Multiple Choice

Which device provides a two-dimensional color image of the beating heart?

• A)Stethoscope
• B)ECG
• C)Echocardiogram
• D)Sphygmomanometer

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Definitions:

Leukoplakia

A white patch or plaque that forms on the tongue or the inside of the cheek, often associated with tobacco use or other irritants.

Fordyce Granules

Small, benign, sebaceous glands visible on the mucosal surfaces, such as the lips and oral cavity.

Streptococcal Infection

An infection caused by Streptococcus bacteria, which can result in a wide range of diseases, from mild sore throats to life-threatening conditions.

Frenulum

A small fold of tissue that secures or restricts the motion of a mobile organ in the body.