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Buccinator Anatomy: Origin, Insertion, Action, Innervation

Buccinator Anatomy Study: Origin, Insertion, Action and Innervation

Buccinator Anatomy

Origin: Attaches to the alveolar process of the maxilla and the mandible of the opposing molar, as well as the pterygo-mandibular raphe
Insertion:  Attaches to the orbicularis oris and the fibers from the deep portion of the lips
Action: Compresses the cheek
Innervation: Buccal branch of the facial nerve (cranial nerve VII)
Blood Supply: Branches from the facial artery

Primary Action of the Buccinator Muscle:

1. Compression of the cheek

For pain and symptom information see: Buccinator Muscle Pain



Basic Anatomy Books

The Anatomy Coloring Book is one of the best study and reference books for beginning anatomy students. The diagrams are clearly labeled and allow you to see the relationship and placement of the various structures of the body. You will also be surprised how the act of coloring will help with recall. But this is not just a beginners book, it is also great for practitioners and therapists to have on hand to use with clients and patients to use as a visual reference.

Out of the scores of books in my office Basic Clinical Massage Therapy is by far the most referenced book in my library. The musculoskeletal system is overlaid on human models allowing you to learn the precise location, origin and insertions of each muscle. The models are pictured in various poses throughout the book which also helps you visualize muscles in motion and their actions relationship with the skeletal structure and other muscles. Though it is written for massage therapists, it is an excellent book for anyone who wants to learn about the muscular system. MT’s will benefit from recommended treatments for each muscle.


The Trigger Point Therapy Workbook – Claire Davies, Amber Davies, and David G. Simons

Basic Clinical Massage Therapy: Integrating Anatomy and Treatment – James H. Clay and David M. Pounds

Trigger Point Therapy for Myofascial Pain – Donna Finando and Steven Finando

Massage Therapy Principles and Practice – Susan Salvo

Theory & Practice of Therapeutic Massage – Mark Beck


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