![two realistic human eye balls with green iris, isolated on white background (3d rendering) Stock Illustration | Adobe Stock two realistic human eye balls with green iris, isolated on white background (3d rendering) Stock Illustration | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/45/80/45/1000_F_245804536_hyiKK878FSccpRSTwVzVWLxEzAq0qEQN.jpg)
two realistic human eye balls with green iris, isolated on white background (3d rendering) Stock Illustration | Adobe Stock
![First Doctor on X: "This is human testicles outside the scrotal sac. Never manhandle a guy's balls. https://t.co/YpekRJaMrA" / X First Doctor on X: "This is human testicles outside the scrotal sac. Never manhandle a guy's balls. https://t.co/YpekRJaMrA" / X](https://pbs.twimg.com/media/FysCVrGXgAAwYTn.jpg)
First Doctor on X: "This is human testicles outside the scrotal sac. Never manhandle a guy's balls. https://t.co/YpekRJaMrA" / X
![Five testicles in the genital area of a thirteen-month-old baby: a case report | BMC Urology | Full Text Five testicles in the genital area of a thirteen-month-old baby: a case report | BMC Urology | Full Text](https://media.springernature.com/m685/springer-static/image/art%3A10.1186%2Fs12894-020-00681-8/MediaObjects/12894_2020_681_Fig2_HTML.png)
Five testicles in the genital area of a thirteen-month-old baby: a case report | BMC Urology | Full Text
![Were these stone balls made by ancient human relatives trying to perfect the sphere? | Science | AAAS Were these stone balls made by ancient human relatives trying to perfect the sphere? | Science | AAAS](https://www.science.org/do/10.1126/science.adk6964/abs/_20230905_on_spheroids.jpg)