Isekai Drug ~Yakugaku Chishiki de Monster Musume-tachi wo Toriko ni shite Nariagaru~ - Vol. 4 Ch. 27

[Kurovah]

I... okay sure, let's see where tf they're going with this

 

[CrimsonSix]

That's... certainly not something I've ever seen before.

 

[SunSun]

In reality organs in the human body are all extremely squished together with very little room for movement.

Captions aside, that's the anatomy book I was referring too.