system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How do body organs remain in their place without plopping to the bottom of the belly (for humans) and crushing themselves?
gpt
Connective tissues.

Think of each organ as also kinda having a net around it. Each organ kinda hangs off of the other in a chain from your skeleton. It would be like taking a bunch of ball nets and tying them together, then hanging them from a rafter or the like.