It's a good piece for what it is — an inventive, family-friendly edutainment film. It's not a great movie overall, but the animated "inner-body" half is genuinely clever and worth watching. If you have nostalgia for it, it holds up decently. If you're watching for science teaching, it's useful and fun. Just don't expect Pixar-level storytelling.
Background and production
Searching for the full experience of Osmosis Jones usually leads fans to appreciate three specific elements: osmosis jones full
To understand why fans are still hunting for an cut (including the extended live-action scenes with Bill Murray), let’s break down the story. It's a good piece for what it is