WebbThe platysma muscles are enveloped by the cervical investing fascia on each side. The muscles run from just over the inferior border of the mandible (i.e., the lower cheek) and … The platysma muscle is a broad sheet of muscle arising from the fascia covering the upper parts of the pectoralis major muscle and deltoid muscle. Its fibers cross the clavicle, and proceed obliquely upward and medially along the side of the neck. This leaves the inferior part of the neck in the midline deficient of significant muscle cover. Fibres at the front of the muscle from the left and right sides intermingle together below and beh…
Platysma – Earth
Webb6 sep. 2016 · Muscle Origin Insertion Nerve supply Action Risorius Fascia over masseter Skin over angle of mouth Facial nerve Draws angle of mouth laterally 20. MUSCLE … Webb12 apr. 2024 · The platysma originates from the fascia that covers the clavicle, the acromial region and the superior portions of the pectoralis major and deltoid muscles. From its origin, the platysma passes over the clavicle and ascends through the … Origin and insertion. Depressor labii inferioris originates from the oblique line … Clinical significance. The external jugular vein has significance in everyday clinical … Anterior jugular vein (Vena jugularis anterior) The anterior jugular vein is a … The transverse cervical nerve, also called the cervical cutaneous nerve, is a branch … The human face is the most anterior portion of the human head.It refers to the area … Without the skin, humans would be susceptible to a myriad of pathologies. … Function. Depressor anguli oris pulls the angle of the mouth inferolaterally. Its … Function. Bilateral uniform contraction of the orbicularis oris will bring the lips … hole in wall casino danbury wi
Platysma Muscle - Origin, Insertion, Exercise Samarpan Physio.
Webb17 mars 2024 · The muscular system exists made upwards of specialized cells called muscle fibers. Their core function is contractibility. Muscles, connected till bones or intra orchestra and blood vessels, are in charge for movement. Almost every travel in the body is the outcome of muscle reducing. WebbContents. Platysma is located within the superficial fascia of the side of the neck and it is a thin quadrilateral broad sheet of muscle. From the front of the neck it rises over the face. It symbolizes the residue of panniculus … WebbInsertion: the Lateral area between the nuchal line Nerve supply: Suboccipital nerve Action: Mainly postural Extends the head Flexes the head laterally. Obliquus capitis inferior: The … huey newton named after huey long