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.
Learner's definition of PSYCHOLOGY. 1. [noncount] : the science or study of the mind and behavior. She studied psychology in college. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. 2. : the way a person or group thinks. [noncount]. the psychology of an athlete.mob psychology.earner's definition of PSYCHOLOGY. 1. [noncount] : the science or study of the mind and behavior. She studied psychology in college. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. 2. : the way a person or group thinks. [noncount]. the psychology of an athlete.