Structures passing through the sigmoid (mandibular ) notch are_____________?
Correct answer: C. Masseteric nerve and vessels
- A. Auriculotemporal nerve
- B. Mandibular nerve
- C. Masseteric nerve and vessels
- D. Chorda tympani
Explanation
The mandibular or sigmoid notch is crossed by the masseteric nerve and accompanying vessels as they pass from the infratemporal fossa to the masseter. The mandibular nerve itself enters through the foramen ovale rather than this notch.
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