IUPUI Anatomy Yard Exam 3 Questions and Answers 100% Pass

IUPUI Anatomy Yard Exam 3 Questions and Answers 100% Pass Origin - Answer- proximal Insertion - Answer- distal Buccinator Action - Answer- compresses cheeks Buccinator Origin&Insertion - Answer- Origin- alveolar processes of maxilla and mandible opposite the molar teeth Insertion- Blends into fibers of obicularis oris Mentalis Action - Answer- elevates, everts, and protrudes lower lip Mentalis Origin&Insertion - Answer- Origin- Incisive fossa of mandible Insertion- Skin of chin Orbicularis Oris Action - Answer- compresses, purses lips (closes mouth) Orbicularis Oris Origin&Insertion - Answer- Origin- maxilla and mandible Insertion- lips Risorius Action - Answer- draws corner of mouth laterally Risorius Origin&Insertion - Answer- Origin- fascia surrounding parotid salivary gland Insertion- angle of mouth Zygomatic Major Action - Answer- elevates corner of mouth and draws it laterally Zygomatic Major Origin&Insertion - Answer- Origin- Zygomatic bone near the zygomaticotemporal suture Insertion- Fibers of levator anguli oris, orbicularis oris, and other muscles at angle of mouth Zygomatic Minor Action - Answer- elevates upper lip Zygomatic Minor Origin&Insertion - Answer- Origin- Zy