General Anatomy Mcqs

72. The weakest part of pharynx is______________?

A. Sinus of morgangini
B. Between thyropharyngeus and crico- pharyngeus
C. Pyriforma fossa
D. Pharyngeal recess
✅ The correct answer is option B. Between thyropharyngeus and crico- pharyngeus.

73. Nerve of pterygoid canal is formed by______________?

A. Symphathetic and lesser petrosal nerve
B. Symphatetic and greater superficial petrosal nerve
C. Chorda tympani
D. Jacobson’s nerve
✅ The correct answer is option B. Symphatetic and greater superficial petrosal nerve.

75. TMJ is supplied mainly by ______________?

A. Masseteric and auriculotemporal nerve
B. Superficial temporal nerve
C. Facial nerve peripheral branch
D. Posterior auricular nerve
✅ The correct answer is option A. Masseteric and auriculotemporal nerve.

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