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Levator anguli oris - Wikipedia, the free encyclopedia (310 words) |
 | The Caninus (Levator anguli oris) arises from the canine fossa, immediately below the infraorbital foramen; its fibers are inserted into the angle of the mouth, intermingling with those of the Zygomaticus, Triangularis, and Orbicularis oris. |
| nose: procerus - nasalis - depressor septi nasi - dilatator naris posterior - dilatator naris anterior - levator labii superioris alaeque nasi |
| palate: levator veli palatini - tensor veli palatini - musculus uvulae - palatoglossus - palatopharyngeus |
| eMedicine - Lips and Perioral Region Anatomy : Article by Babak Jahan-Parwar, MD (2624 words) |
| In the upper lip, the orbicularis oris fibers decussate in the midline and have dermal insertions approximately 4-5 mm lateral from the midline, sparing the central region. |
| The levator labii superioris arises from the inferior orbital rim on the maxilla, deep to the orbicularis oculi, and superior to the infraorbital foramen. |
| The depressor labii inferioris arises from the anterolateral mandible and medial to the insertion of the depressor anguli oris. |
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