![Tricia Gamze-VanHoose on Twitter: ""Sketchy" refers to one of several video series that focus on the more information-dense areas of medicine, notably microbiology, pathology, and pharmacology. But, videos of what? https://t.co/74owfG3oqg" / Tricia Gamze-VanHoose on Twitter: ""Sketchy" refers to one of several video series that focus on the more information-dense areas of medicine, notably microbiology, pathology, and pharmacology. But, videos of what? https://t.co/74owfG3oqg" /](https://pbs.twimg.com/media/EtjSrW0XEAke4DB.jpg)
Tricia Gamze-VanHoose on Twitter: ""Sketchy" refers to one of several video series that focus on the more information-dense areas of medicine, notably microbiology, pathology, and pharmacology. But, videos of what? https://t.co/74owfG3oqg" /
Tricia Gamze-VanHoose on Twitter: ""Sketchy" refers to one of several video series that focus on the more information-dense areas of medicine, notably microbiology, pathology, and pharmacology. But, videos of what? https://t.co/74owfG3oqg" /
Sketchy - It's probably a little awkward that this kid is swimming in a pool of bloody urine dripping from David's crotch. Let us know in the comments why these children are
![Tricia Gamze-VanHoose on Twitter: ""Sketchy" refers to one of several video series that focus on the more information-dense areas of medicine, notably microbiology, pathology, and pharmacology. But, videos of what? https://t.co/74owfG3oqg" / Tricia Gamze-VanHoose on Twitter: ""Sketchy" refers to one of several video series that focus on the more information-dense areas of medicine, notably microbiology, pathology, and pharmacology. But, videos of what? https://t.co/74owfG3oqg" /](https://pbs.twimg.com/media/EtjQ8bJXUAIskd4.png)