Blood System Feedback

[Winklabom]

Is it possible to have internal bleeding be an actual thing?

Like, if something or someone hits you hard enough you start vomiting blood until somebody puts you on a surgery table, opens your chest with a scalpel, and then uses a suture ?

Of course, this should only happen if you get caught in a powerful blast or someone bashes your BRAINS in with a blunt object of sorts.

FUCKING PHONE AUTOCORRECT.