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1 Prosthodontics
Lingual flange in the molar region is determined by the mylohyoid.
2 Physiology
What is the effect of muscarinic stimulation on the pupil of the eye?1) Dilation (mydriasis)2) Constriction (miosis)3) No effect on pupil size4) Paralysis of the pupil
The pupillary light reflex is under the control of the parasympathetic nervous system, which stimulates muscarinic receptors in the iris sphincter muscle. This leads to pupil constriction (miosis) in response to light, as part of the body's attempt to regulate the amount of light entering the eye.
3 Dental Materials
What is the primary function of a luting agent in the context of dental restorations?1) To bond the restoration to the tooth2) To provide a protective barrier against bacteria3) To insulate the tooth from thermal changes4) To fill in gaps caused by tooth decay
A luting agent's primary function is to bond the restoration to the tooth and enhance its retention.
4 Pedodontics
None of the above methods are unacceptable ways to determine instrument sharpness.
5 Oral Pathology
Square collimators are not commonly used in dentistry.
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