Endometriosis occurs when endometrial-like tissue implants outside the uterus. Unlike normal endometrium, this tissue has no way to shed, leading to repeated inflammation, fibrosis, and adhesions. Pain severity does not correlate with lesion size — small lesions can cause severe symptoms, while extensive disease may remain silent. Animation based on the SciePro 3D anatomy model. More info via link in bio. #anatomy #endometriosis #womenshealth #medicalanimation #sciepro | SciePro