Which Step Prepares a Dental Model for Trimming

question 25

Multiple Choice

Which step prepares a dental model for trimming?

• A) Mix a slurry of gypsum and water and fill in any voids.
• B) Draw a line inch behind the maxillary tuberosities.
• C) Soak the art portion of the model in a bowl of water for at least 5 minutes.
• D) Remove gypsum beads from the model with a laboratory knife.

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Definitions:

Mechanoreceptors

Sensory receptors in the body that respond to mechanical pressure or distortion, playing an essential role in the senses of touch and hearing.

Mechanoreceptors

Sensory receptors that respond to mechanical pressure or distortion, playing a key role in the sense of touch and hearing.

Genetic Mutation

A change in the DNA sequence that can lead to different genetic traits, potentially causing various diseases or conditions.

Chemoreceptors

Sensory receptors that detect chemical stimuli, either from the environment or within the body, and transmit this information to the nervous system.