In dislocation of the jaw,displacement of the articular disc beyond th – McqOptions

MCQOPTIONS

1.	In dislocation of the jaw,displacement of the articular disc beyond the articular tubercle of the temporomandibular joint results from spasm or excessive contraction of the following muscle?
A.	Buccinator
B.	Lateral pterygoid
C.	Masseter
D.	Temporalis
Answer» C. Masseter

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