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mbhound mbhound
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6 years ago
Which of the following is incorrect pertaining to the lips?
 
  A) They are attached by frenula to the vestibular gingiva.
  B) The upper and lower lips receive sensory innervation via the infraorbital nerve.
  C) Both lips receive blood via branches from the facial artery.
  D) Lymph from the lips drain to the submandibular and submental lymph nodes.
  E) They contain the orbicularis oris muscle.
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VecksaVecksa
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6 years ago
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mbhound Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Yesterday
This helped my grade so much Perfect
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2 hours ago
Smart ... Thanks!
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