human brain. human brain continuous unilinear drawing. psychological counselling. medical help. stroke

brain medicine psychology idea outline human drawing science intelligence intellect health silhouette graphic organ neurology business contour anatomy art black cerebellum symbol body organised wisdom single threedimensional simple thinks signs right metaphor mind abstract cognition continuous creativity doodle handdrawn chaos hemisphere logic logotype head mess line unilinear psychological counselling medical help stroke brain drawing counselling help