risorius

navigate by keyword : oral muscles anatomy face expression orbicularis oris buccinator risorius mentalis levator labii anguli zygomaticus major minor depressor inferioris mouth lips cheek movement skeletal facial nerve innervation fibromuscular modiolus attachment skin tissue function motor mandibular branches vascular supply smile frown speech mastication medical diagram vector illustration human biology side front profile

AI-Generated Two Turtur risorius doves holding gold rings with red ribbon, flying outdoors, day Royalty Free Stock Photo

Oral muscles anatomy diagram, structures include orbicularis oris, zygomaticus major, zygomaticus minor, risorius, Royalty Free Stock Photo

Risorius - Human mouth muscle shown in anatomy illustration that retracts the angle of the mouth for expressions Royalty Free Stock Photo

Oral muscles anatomy diagram, labeled structures include orbicularis oris, zygomaticus major, zygomaticus minor Royalty Free Stock Photo

Depressor labii inferioris - Human facial muscle shown in labeled anatomy diagram responsible for lowering the lower Royalty Free Stock Photo

Mentalis - Human chin muscle depicted in responsible for elevating and protruding the lower lip, critical expressions Royalty Free Stock Photo

Risorius - Human mouth muscle shown in anatomy illustration that retracts the angle of the mouth for expressions

Buccinator - Human cheek muscle in anatomy chart, aids in mastication by compressing the cheeks, important for Royalty Free Stock Photo

Depressor anguli oris - Human facial muscle diagram that depresses the corners of the mouth contributing to frowning Royalty Free Stock Photo

Zygomaticus major minor - Facial muscle depicted in anatomy chart, responsible for elevating the corner of the mouth Royalty Free Stock Photo

Levator labii superioris - Human facial muscle shown in anatomy chart, elevates the upper lip enabling snarling Royalty Free Stock Photo

Levator anguli oris - Human facial muscle elevating the corner of the mouth, essential for smiling and facial expression Royalty Free Stock Photo

Risorius - Human mouth muscle shown in anatomy illustration that retracts the angle of the mouth for expressions like smiling, presented as a medical and educational diagram.