The whole film REVOLVES around gore.
Several teenagers throw up blood.
Deformed skin.
Pus exploding from wounds.
A character opens her pants and holds her vagina while a thick stream of blood and pus spray out.
Several teens are shown dead.
A man is shot in the head.
A man is hit by a school bus (causing his organs to splatter, they are later shown in the road).
A man's face is bloody and smashed in.
A severed foot is shown.
A woman's tooth falls out in a pool, the water is full of blood.
A woman pulls a man into a pool and his head bashes against the edge causing a crack.
A woman is show with her face half gone in a pool.
A man violently is convulsing on the floor causing blood to spray from his neck and an open wound in his side.
A teen is shown pulling his fingernail off and trying to superglue it back in (extremely graphic and disgusting).
A man is repeatedly shot causing blood to spray.
A woman delivers her own baby, showing mounds of blood all over the floor and walls; the afterbirth sprays out violently.
A woman is shot in the head (offscreen).
A teenager saws his hand off; he seals the wound with open flame.
The woman is bashed in the back of the head with a hammer (blood is shown).
A teen has his face bashed in with a fire extinguisher.
A teen is shot in the back of the head with a nail gun, showing the nail protrude through his eye.
A woman vomits on a man.
Teens are covered in blood.
The amount of gore in this is definitely high.