Bacterial Cell Structure Diagram - Labeled Anatomy for Biology Education #3738372 (License: Personal Use)

This educational illustration depicts a Gram-negative-style bacterial cell in longitudinal section, with outer membrane (red), peptidoglycan layer (yellow), plasma membrane (green), cytoplasm (light blue), nucleoid (coiled red DNA), ribosomes (small blue spheres), plasmids (green circles), and a single polar flagellum (dark green). Surface fimbriae or pili are shown as short green projections. The diagram emphasizes structural simplicity yet functional complexity of prokaryotes.

Used in biology textbooks, online learning modules, and microbiology courses to teach fundamental cell biology; supports user intent for visual understanding of prokaryotic anatomy, comparison with eukaryotes, or exam preparation.