It’s interesting you mention

“Nobody is textbook anatomy”

I know you’re exaggerating for poetic effect but this might actually be true in some parts of the human anatomy.

For example the description of the anatomy of vessels and anastomoses around the knee…I have had a professor tell me that the standard anatomical descriptions for this might all essentially be fiction. Basically the variation in some of these vessels over there is so high that the standard anatomical textbook description might be wrong.

That being said maybe the professor was wrong. I don’t know. But it was an interesting thing to think about.