The Platysma. The platysma is a paired flat, superficial neck muscle. It is counted among the mimic musculature. The platysma extends from the facial skin slightly above the insertions of the lower jaw to about the height of the second rib. It proceeds upward along the front side of the neck crossing the collar bone.
Biological psychology, or biopsychology, is a field in which the mind-body connection is explored through scientific research and clinical practice.
What Is Biological Psychology? Biological psychology, or biopsychology, is a field in which the mind-body connection is explored through scientific research and clinical practice. Researchers in this field study the biological basis of thoughts, emotions and behaviors. Read on to learn more about this subfield of psychology, educational options and potential careers.