Discuss the Function of a Bar Code Reader and Bar

question 68

Essay

Discuss the function of a bar code reader and bar codes.

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Definitions:

Local Anesthetic

A medication used to cause temporary numbness in a specific area of the body during minor procedures.

Leg Laceration

A deep cut or tear in the skin or flesh of the leg.

Nerve Conduction

The process by which electrical signals are transmitted through nerve fibers.

Afferent Nerves

Also called sensory nerves; nerves that carry information about the external environment to the brain and spinal cord via sensory receptors.