What is the purpose of the Platysma?
The actions of the platysma muscle include pulling down the mandible, which opens the mouth, and pulling the corners of the lips out to the side and down, which forms a frown. Additionally, the platysma muscle can form wrinkles in the neck as a person ages and their skin becomes less elastic and starts to…
The actions of the platysma muscle include pulling down the mandible, which opens the mouth, and pulling the corners of the lips out to the side and down, which forms a frown. Additionally, the platysma muscle can form wrinkles in the neck as a person ages and their skin becomes less elastic and starts to sag.Click to see full answer. Also asked, what is the point of insertion for the Platysma muscle?Origin: fascia covering the superior portions of the pectoralis major and deltoid muscles below the clavicle. Insertion: medial fibers insert onto the lower border of the mandible, lateral fibers will attach to the skin, subcutaneous tissue, and muscles surrounding the mouth.Furthermore, what is Platysmal banding? The Platysmal bands are two strips of muscles that start at the base of your neck and run up the front left and right sides of your neck, all the way up to the jaw, in the area where “frown lines” are prominent. Beside above, what causes Platysma bands? As you age, weakening muscles in your neck as well as a loss of collagen and elastin cause the delicate skin on the neck to droop and fall. “Over the years the platysma muscle can weaken in some areas and spasm in others. This can cause unsightly vertical neck lines are called platysma bands.How do you strengthen your Platysma muscle?Begin in a standing or sitting position with your head in the normal position. Lift your lower lip up as much as possible by pushing the lower jaw out. You will feel the stretch and tension build in the chin muscles and jaw line. Remain in this posture for 10 to 15 seconds and relax.
