[actually_a_dog]

Here's a not so fun fact: seat belts do cause internal injuries, though infrequently. Here is a case study of two instances: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4818312/

That does not change the fact that seat belts save lives, however: https://injuryfacts.nsc.org/motor-vehicle/occupant-protectio...