A Detailed View of the Superior Lip Levator of a Male

Description

Shown in lateral profile, the male facial skeleton is rendered with the maxilla, zygomatic bone, nasal bones, and mandible in clear relationship to the upper and lower dentition, while the upper cervical vertebrae sit posterior and inferior to the cranial base. Along the anterior face of the maxilla, the superior lip levator (levator labii superioris) appears as an elongated, tapering slip running inferiorly from the infraorbital margin toward the upper lip, lying lateral to the nasal aperture and superior to the oral vestibule. Adjacent red-coded fibers around the nasal region suggest neighboring elevators such as the levator labii superioris alaeque nasi and the zygomaticus minor, which converge toward the modiolus and blend with the orbicularis oris. Facial expression anatomy is easiest to teach when muscle attachments are anchored to bone landmarks, and this view keeps the infraorbital foramen region, piriform aperture, and canine fossa in the same plane as the muscle belly. That matters in practice: injections for cosmetic upper-lip elevation and perinasal “gummy smile” management often target these elevators, and overcorrection or diffusion can distort smile symmetry or upper-lip competence. Surgeons also reference this corridor during approaches to the anterior maxilla and nasolabial region, where dissection planes can spare small branches of the facial nerve as they course superficially toward the upper lip. Use this artwork in head and neck anatomy teaching, plastic surgery and dermatology training decks, and textbooks covering facial expression muscles, perioral aesthetics, or maxillofacial approaches. It also fits well in patient-facing education about perinasal injection mapping when paired with surface landmarks. Anatomical accuracy verified by SciePro's Medical Advisory Board.