title: Interdisciplinary study: scrotal sac and testes. Psychophysiological and psychological observations.
mesh_terms: D000328:Adult; D001007:Anxiety; D001828:Body Image; D003243:Consciousness; D004208:Displacement, Psychological; D005712:Galvanic Skin Response; D006716:Homosexuality; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology; D010413:Penis / Q000502:physiology; D011572:Psychoanalysis; D011603:Psychophysiology; D011606:Psychosexual Development; D012611:Scrotum / Q000502:physiology*; D012649:Self Concept; D012737:Sex Factors; D012725:Sexual Behavior; D013737:Testis / Q000502:physiology*; D013997:Time Factors; D014039:Toilet Training; D014473:Unconscious, Psychology