Multiple choice

All the following statements are true regarding duct of parotid except that

  1. it pierces masseter

  2. it pierces the buccinator

  3. it opens in buccal vestibule opposite lower 2nd molar

  4. it can be palpated externally
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The parotid duct crosses masseter and turns medially at its anterior border at almost a right angle to traverse the buccal fat pad and buccinator opposite the crown of the upper third molar tooth.

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