What Are the Arrows Pointing to in the Illustration Below

question 17

Multiple Choice

What are the arrows pointing to in the illustration below?

• A) Contact areas
• B) Height of curvature
• C) Buccal contour
• D) Excess curvature
• E) None of the above

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Definitions:

Sensorineural Deafness

A type of hearing loss resulting from damage to the inner ear or the neural pathways from the inner ear to the brain.

Blind Spot

The area of the retina where axons from ganglion cells meet to form the optic nerve.

Pitch

The highness or lowness of a sound, as determined by the frequency of the sound waves.

Lens

A transparent body behind the iris that focuses an image on the retina.