Shutterstock October 25, 2021 Anatomy texts should show sex as a spectrum to include intersex people Theresa Larkin, University of Wollongong; Alison Rutherford, University of Wollongong; Goran Štrkalj, UNSW ; Nalini Pather, UNSW , and Rhiannon Parker, UNSW Around two in every 100 people have sex characteristics between the male-female binary definitions. Training for doctors and other health workers needs to reflect this.