zygomaticus muscles is a muscle of facial expression which draws the angle of the mouth superiorly and posteriorly (smile).
Action: Draws the angle of the mouth upward and outward, such as when laughing or smiling. The zygomaticus major are muscles located in the region of the of the head, neck, or face taught as part of many courses in Indian Head Massage. As this is a popular therapy we have included several pages that may be of interest to students of Indian Head Massage. See, for example, the page about skeletal structures of the head and neck. See the page about Facial Muscles to view the location of the zygomaticus major muscles. zy·go·mat·i·cus ma·jor mus·cle. Facial muscle of anterior cheek extending to upper lip; origin, zygomatic bone anterior to temporozygomatic suture; insertion, muscles at angle of mouth; action, draws upper lip upward and laterally; nerve supply, facial. Synonym(s): musculus zygomaticus major [TA] , greater zygomatic muscle, musculus zygomaticus.  'zygomaticus muscle' also found in translations in French-English dictionary. muscle zygomatique. muscle zygomatique. n. zygomaticus muscle. [Med.]. To add entries to your own vocabulary, become a member of Reverso community or login if you are already a member.  Medical Definition of ZYGOMATICUS MAJOR. : a slender band of muscle on each side of the face that arises from the zygomatic bone, inserts into the orbicularis oris and skin at the corner of the mouth, and acts to pull the corner of the mouth upward and backward when smiling or laughing. Tweet. : a slender band of muscle on each side of the face that arises from the zygomatic bone, inserts into the orbicularis oris and skin at the corner of the mouth, and acts to pull the corner of the mouth upward and backward when smiling or laughing. The zygomaticus major is a muscle of the human body. It is a muscle of facial expression which draws the angle of the mouth superiorly and posteriorly (smile).  Synonyms: musculus zygomaticus major, greater zygomatic muscle, musculus zygomaticus. The definition information for zygomaticus major (muscle) is provided by Stedman's. You can search our medical dictionary here. Stedman's, part of Lippincott Williams & Wilkins, provides a comprehensive line of health-science publications for healthcare professionals and medical students. Definitions: 1. facial muscle of anterior cheek extending to upper lip; origin, zygomatic bone anterior to temporozygomatic suture; insertion, muscles at angle of mouth; action, draws upper lip upward and laterally; nerve supply, facial. zygomaticus major (muscle). Definitions: 1. facial muscle of anterior cheek extending to upper lip; origin, zygomatic bone anterior to temporozygomatic suture; insertion, muscles at angle of mouth; action, draws upper lip upward and laterally; nerve supply, facial. zy·go·mat·i·cus ma·jor mus·cle. Facial muscle of anterior cheek extending to upper lip; origin, zygomatic bone anterior to temporozygomatic suture; insertion, muscles at angle of mouth; action, draws upper lip upward and laterally; nerve supply, facial. Synonym(s): musculus zygomaticus major [TA] , greater zygomatic muscle, musculus zygomaticus.  Zygomaticus major. The zygomaticus major muscle is a muscle that controls facial expression, drawing the mouth's angle upward and outward. The zygomaticus major muscle starts at the cheekbone and extends to the corner of the mouth. This muscle causes the corners of a person's mouth to rise when they smile. Variations of the zygomaticus major muscle cause dimples to form
http://www.ivyroses.com/Define/Zygomaticus_Major http://medical-dictionary.thefreedictionary.com/Zygomaticus+major+muscle http://dictionary.reverso.net/english-french/zygomaticus%20muscle http://www.merriam-webster.com/medical/zygomaticus%20major https://en.wikipedia.org/wiki/Zygomaticus_major_muscle http://www.medilexicon.com/medicaldictionary.php?t=57287 http://www.medilexicon.com/medicaldictionary.php?t=57287 http://medical-dictionary.thefreedictionary.com/Zygomaticus+muscle http://www.healthline.com/human-body-maps/zygomaticus-major-muscle
zygomaticus muscles definition