This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Superior constrictor muscle (pharynx, anatomy)

Authoring team

The superior constrictor muscle of the pharynx is one of the paired external muscles of the pharynx. It arises from several sites:

  • inferior two-thirds of medial pterygoid plate in continuity with the pterygoid hamulus
  • pterygomandibular raphe
  • posterior end of mylohyoid line on mandible

It inserts into the:

  • superior part of the median pharyngeal raphe
  • pharyngeal tubercle on the clivus of the occiput

Superior constrictor constricts the wall of the pharynx during swallowing.

It is innervated via the pharyngeal plexus.


Create an account to add page annotations

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.