system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Aneurysms

Nothing frightens me more than aneurysms.
gpt
Think about a balloon that has been filled with too much liquid. As the balloon stretches the surface becomes weak and it eventually will burst. This is the same concept with your arteries. Arteries are tubes that carry blood from your heart to all parts of your body. The most common place where this occurs is in your tummy or head. "Aneurysm" is the name for the condition of the weakened wall. If it pops or ruptures, it's referred to as a hemorrhage and is very dangerous.