Aldarc
Legend
I would have guessed something like the Basic Roleplaying System, potentially Mythras.I think what you're looking for is a crunchy system (so not Fate) that has explicit rules that clearly state what the physical effects of damage are without the GM needing to make stuff up (so not D&D). Savage Worlds would be my next guess as a system for you, but I think the emphasis on "fun" over "realistic" will turn you off, so I guess, like others, I'm left with Rolemaster as the most likely system to satisfy you.
4e also had the "bloodied" condition, which arguably made HP meatier than prior editions.The rules have never been entirely consistent with "luck, stamina, and will to fight", even in 4e. But they have always been notably more consistant with that than with meat points.