Deglutition (Swallowing)

question 13

Multiple Choice

Deglutition (Swallowing) :

• A)Is a complicated act requiring the precise coordination of many muscle group.
• B)Is an automatic function of smooth muscle.
• C)Is associated with a lowering of hard palate to prevent reflux of food into the nasopharynx.
• D)Does not require relaxation of cricopharyngeal muscle.

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Definitions:

Input Device

A hardware component used to enter data into a computer system, such as a keyboard, mouse, or scanner.

Desktop PC

A personal computer designed for regular use at a single location on or near a desk due to its size and power requirements.

Mouse

A hand-held pointing device used to control a cursor in a graphical user interface on a computer screen, facilitating smooth navigation, selection, and interaction with digital elements.

RS-232 Port

A standard for serial communication transmission of data that connects computers, terminals, and various peripherals.