Yeah thanks for reminding me Ive seen some of his other videos on abdominal aorta, pretty well explained and all said !
Literally any complete anatomy atlas, maybe Robins physiology, that's also in case you want to understand how it works
https://www.stanfordchildrens.org/en/topic/default?id=anatomy-and-physiology-of-the-ear-90-P02025 i found this on Google. It's simplified but seems good to start with for learning the major structures and the purpose of them :)