At first glance, the image looks like a standard drawing that could easily be found in the pages of a medical textbook or on the walls of a doctor’s office. But what sets apart the illustration of a fetus in the womb that recently captured the attention of the internet is a simple, yet crucial, detail: its darker skin tone. The image, created by Nigerian medical student and illustrator Chidiebere Ibe, struck a chord with countless people on social media, many of whom said that they had never seen a Black fetus or a Black pregnant woman depicted before. It also brought attention to a larger issue at hand: A lack of diversity in medical illustrations. Ibe said in an interview with HuffPost UK that he didn’t expect to receive such an overwhelming response — his fetus illustration was one of many such images he’s created as a medical illustrator, most of which depict Black skin tones. But it underscored the importance of a mission he’s long been committed to. Despite the persistent need for medical illustrations to depict the full scope of human diversity, the field is beginning to see changes, medical illustrator Hillary Wilson told CNN.