A practical book explaining how to regulate the autonomic nervous system. - Title: If You Want to Regulate Your Autonomic Nervous System, Train Your Nasopharynx - Author: Osamu Hotta - Content: Explanation of the autonomic nervous system and health - Diagrams: Structure of the nasopharynx and its effects - Theme: Brain dysfunction and its treatment - Language: Japanese Thank you for viewing. There are creases in four places.