The Lingual Surfaces of the Maxillary Right Quadrant Are Polished

question 8

Multiple Choice

The lingual surfaces of the maxillary right quadrant are polished with the patient's head positioned ______ the operator.

• A)up and toward
• B)up and away from
• C)down and toward
• D)down and away

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Definitions:

Embryonic Development

The process by which an embryo forms and develops, from fertilization to birth in animals or to the seedling stage in plants.

Ecdysozoa

Protostome characterized by periodic molting of the exoskeleton. Includes roundworms and arthropods.

Spiralia

Classification of invertebrate animals that includes the lophotrochozoans and platyzoans.

Tapeworm

A type of parasitic flatworm that lives in the digestive tract of vertebrates as adults and often causes illness.