Your body doesn’t heal itself. Cuts need stitches that must be permanent. Bones need to be screwed together even if just cracked. How you doing?
D-E-D, dead.
We’ve all bled out.
If you’ve ever broken a bone, just assume you’d be dead of infection.
Actually let’s take this further: multicellular life wouldn’t exist. Life wouldn’t exist. Cell division requires both cells to heal themselves. This is a silly question.
Very very very dead. The first cut you get would cause you to bleed out and die. It would be a miracle to survive to one year old
Stitch that bad boy up to stop the bleeding. You’re just stuck with the stitches for life.
People think that the immune system is like this pinpoint accurate machine that kills invaders. In reality, it is more like a carpet bomber that functions under the principle that we can heal and viruses/bacteria cannot. Inflammation is basically your body carpet bombing and healing.
We would also not be able to build muscle mass as the repair of microtears is what leads to hypertrophy.
So we would all be dead. Healing if fundamental to life.