There's been an exciting, new development in the action-packed world of geometric shapes. Researchers from ... believed that epithelial cells were "prism-shaped" or "truncated pyramids." ...

The scutoid, so-christened in the paper published last Friday, is a kind of fucked-up prism shape that allows epithelial cells to form complex, curved forms. The scutoid is defined as a prism with ...

Save guides, add subjects and pick up where you left off with your BBC account. A prism is a 3D shape which has a constant cross section - both ends of the solid are the same shape and anywhere ...