While Using for Routine Dental Procedures,biofilm and Bacteria Found in Water

question 4

Multiple Choice

While using for routine dental procedures,biofilm and bacteria found in water from municipal lines can enter the oral cavity of a patient through:

• A)the faucet.
• B)the handpiece.
• C)the waterline.
• D)both b and c

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Definitions:

Concentric Contraction

A type of muscle contraction where the muscle shortens while generating force, typically the upward movement in a bicep curl.

Muscle Strength

The ability of a muscle or group of muscles to exert force against resistance.

Muscle Endurance

The ability of a muscle, or group of muscles, to sustain repeated contractions or to continue applying force against a fixed object for an extended period.

Muscle Endurance

The ability of a muscle or group of muscles to repeatedly exert force against resistance for an extended period of time.