This month, the journal Pediatrics published a study that used functional magnetic resonance imaging. greater activation of brain areas in a region of the left hemisphere called the parietal-temporal-occipital association cortex. 4 years ago. Satyaprasad Venkata. Added an answer. physiology biology and pathology, of skin. a combination of all of these make study of skin. Egyptians, were probably the first to know about and use cosmetology. The art of good…