Bacterium Model Set

Greatly enlarged bacterium model. This set of 4 models illustrates the anatomical complexity of a generalized prokaryote. The cell wall, cytoplasmic membrane, cellular organelles, and flagellum are well rendered. Included are separate block models of the cell walls of Gram-positive and Gram-negative bacteria. A bacterial spore is also included, opened to reveal details of the spore coat and interior structures. Mounted on a durable polymer base. Comes with a numbered key to identify 40 structures.   Every Dr Wong Anatomy® Model comes with a 3-year worry-free warranty.   Size: 20.5 x 15 x 4.3 in / 52 x 38 x 11 cm.