Most Food Service Operations Have Point-Of-Sales (POS) Computers, Used by the Waitstaff

question 30

True/False

Most food service operations have point-of-sales (POS) computers, used by the waitstaff to calculate the amount of the guest checks.

---

Definitions:

Plexus

A network of nerves or vessels in the body.

Withdrawal Reflex

A spinal cord-mediated reflex that causes immediate withdrawal from a painful or harmful stimulus.

Muscle Tension

The force generated by a muscle or group of muscles when they contract, which can vary in response to different stimuli or during different types of physical activity.

Dermatomal Maps

Diagrams that show the area of skin supplied by sensory nerves stemming from a single spinal nerve root.