Originally Posted by
Shawn Dodson
Except for the .380's penetration, I'm underwhelmed.
The term "wound cavity," as used in the video (and by others), to describe the disruption produced in gelatin is inaccurate.
There's a permanent cavity and a temporary cavity.
The permanent cavity is the gelatin/tissue directly contacted and crushed by the bullet as it penetrates.
Whereas the temporary cavity produces cracks in gelatin that many folks misinterpret as a depiction of the extent of permanent tissue damage.
The term "wound cavity" reinforces this misinterpretation.
Injecting food coloring into the wound track also reinforces this misinterpretation.