Did you Know? The Iron Maiden Wasn't a Thing
No, this alleged torture gadget did not exist. The widespread usage of the term "mediaeval" is a typical 18th-century fiction, fueled by conceptions of the Middle Ages as a generally uncivilised era of murder and mayhem. (They weren't awful, but they weren't great.)
The Human Brain has the ability to manage emotions, memories, thinking, respiration, and other functions.