Platysma muscle - Wikipedia
The platysma muscle or platysma is a superficial muscle of the human neck that overlaps the sternocleidomastoid. It covers the anterior surface of the neck superficially. When it contracts, …
Platysma muscle: Attachments, innervation, function | Kenhub
Dec 3, 2023 · The platysma is a thin sheet-like muscle that lies superficially within the anterior aspect of the neck. It arises in the upper thoracic and shoulder regions from a fascia that …
Anatomy, Head and Neck, Platysma - StatPearls - NCBI Bookshelf
Aug 7, 2023 · The platysma is a superficial muscle found in the neck. It covers most of the anterior and lateral aspect of the neck. The platysma is a broad muscle which arises from the …
Platysma - Physiopedia
Platysma is a broad, thin sheet like muscle that lies superficially at the anterolateral aspect of neck bilaterally [1]. It originates in the upper thoracic and shoulder regions from a fascia that …
Exercises to Improve the Platysma Muscle - Everyday Health
Jul 31, 2025 · The platysma muscle extends from the upper portion of the chest to the lower jaw and part of the face, a system of muscles known as the superficial musculoaponeurotic system …
Platysma | Complete Anatomy - Elsevier
The platysma is a thin muscle that blends with the fascia covering the deltoid and pectoralis major muscles. The fibers of the platysma muscle attach to the lower border of the mandible and the …
The Platysma Muscle: A Primer On Neck Function And Anatomy
Mar 27, 2025 · The platysma muscle is a thin, sheet-like muscle that extends from the mandible and perioral musculature to the dermal attachments at the inferior cheek. It is a superficial …
Platysma Muscle - origin, insertion, exercises- Mobility Physio
Sep 11, 2018 · The platysma muscle is expansive in size, with a broad width that spans the collarbone, or clavicle, and the side of the neck. Its point of origination is the upper portions of …
The Platysma Muscle: Anatomy and 3D Illustrations - Innerbody
Nov 25, 2025 · The platysma muscle is a broad sheet of muscle arising from the pectoral (chest) and deltoid (shoulder) muscles and rises over the collarbone (clavicle), proceeding upward in …
Platysma - Rehab My Patient
Jul 28, 2020 · Platysma band, also called turkey neck, is one of the first signs of neck ageing. This happens when there is a reduction in the tone of this muscle which causes it to thin and shorten.