[House Rule][Martial Arts] Separated Vitals.

[vierasmarius]

Originally Posted by johndallman

This is too much detail to go directly into a random hit locations chart; you'd need a sub-table. I suspect many "Torso" hits will clip one of these organs, but not damage it badly.

I'd say even further that the damage bonus provided by impaling and large piercing attacks to the torso is for exactly this reason - a penetrating injury has a large chance of interfering with organs, even if it doesn't directly strike them (ie, Vitals hit). Rather than rolling for the exact organs disrupted by a bullet or blade, GURPS abstracts that into a simple wound modifier.