Depresses the mandible and tightens the skin of the neck
The antagonist to the platysma are the masseter and temporalis...
The Platysma muscle in tense during shaving
Elachista platysma was created in 2011.
on both side of the neck
Platysma
The platysma muscle is derived from the second branchial arch during embryonic development. It arises from the mesoderm layer that forms the muscles of the head and neck region. The platysma muscle plays a role in facial expression and neck movement.
Platysma
Platysma
platysma
Facial nerve
platysma by kR
The platysma muscle is the only muscle located directly inside of the skin. It's function is to, along with many facial muscles, allow a person to mimic, or create facial expressions.