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.
Job Description. Biological psychology is a research-focused branch of science that explores the effects of biological processes on human and animal behavior. As a biological psychologist, you could work at a college or university in a research-based or academic position.