If you've ever watched a crime drama, you know that bodies get stiff after death. But why? Explore the biochemistry behind rigor mortis in this podcast from HowStuffWorks.com.
Stuff You Should Know
2,802 clip(s)
Selects: How Flight Attendants Work
41:28
The 1993 Waco Siege
49:48
Short Stuff: All about BPAs
12:54