Your liver is the champion of regeneration. It can regrow to full size in just 30 days after losing half of itself. No joke.
You can donate a chunk of your liver to someone, and both pieces will grow back. It’s like a magic trick your body pulls off while you sleep.
Why so fast? The liver is your body’s filter. It doesn’t have time to be lazy. It’s on a permanent caffeine buzz of self-repair.