Organoid vs. Spheroid: What's The Difference?

The terms "spheroid" and "organoid" are kind of like jam or jelly.

Sure, they mean similar things, and they're often used interchangeably — most of the time, you'll get by just fine using either. But there are distinct differences between the two in how they're made and what they do.

If you're just looking to make a sandwich, either jam or jelly will do the job. But if you want to get started in complex 3D cell culture, you need to know the difference — and pick the right one.