Synesthesia Synesthesia is a change in perception that comes from the Greek words syn (together) and aisthēsis (perception), meaning unified sense. In a healthy human body, eyes are for seeing, ears f...
Apotemnophilia The thought of losing an organ is horrifying for almost everyone. But there are many people who live with this dream, even though they are a minority. Apotemnophilia or body integrity i...