Metalmanx
Illuminati Founder
Originally posted by srankmissingnin
He regenerated his heart in three paneles, he has stabbed himself in the brain in the middle combat to focus his healing factor with out slowing down the combat, and he has stated more then once that punches from the Hulk turn all his insides into mush but that he heals before the next punch is thrown. The wound would seal around Spider-man's arm and his insides would start mending around it the second he plunged his arm into Wolverine. His his healing factor isn't instant but it so fast it might as well be.
When Punisher blew Wolvie's face off with a shotgun, how come it didn't start healing immediately? For the next several panels, he was still a faceless being. That's just one example.
When he was blasted by a Sentinel, how come his body was not immediately regenerating itself so that he wasn't incinerated (which, well, he was)?
Depending on the severity of the wound, it takes longer or shorter for the healing to even start. And then it takes longer for the healing to finish. With Spidey's hand in his torso, STILL CONTINUOUSLY causing damage, he's not going to "heal around Spidey's hand". In fact, Spidey will keep making more damage, keep ripping his stomach open just by having his hand there and moving to go for the heart. Continuous damage is one of the things that hinders his healing factor.