Примери за platysma

• It is a potential space located between the mylohyoid muscle superiorly, the platysma muscle inferiorly, under the chin in the midline.

• This is because the different branches innervate the frontalis muscle, orbicularis oculi and oris muscles, lip elevators and depressors, and the platysma.

• The buccal space is superficial to the buccinator muscle and deep to the platysma muscle and the skin.

• These consist of sternocleidomastoid, platysma, and the scalene muscles of the neck.

• It is a potential space, bilaterally located in the chin, between the mentalis muscle superiorly and the platysma muscle inferiorly.

• It contains the platysma, cutaneous nerves, blood, and lymphatic vessels.

• Some patients may experience excessive tongue protrusion, squinting, light sensitivity, muddled speech, or uncontrollable contraction of the platysma muscle.

• The platysma-cutaneous ligaments and the platysma-auricular ligament are aponeurotic condensations which connect the platysma to the dermis.

• Aging of the face is most shown by a change in position of the deep anatomical structures, which are the platysma muscle, cheek fat and the orbicularis oculi muscle.