bacillary dysentery, light micrograph

bacillary bacillus bacterial bacterium cell coli dysentery eosin epithelium escherichia hematoxylin hemorrhage high histology histopathology infiltrate inflammation inflammatory large leukocyte magnification medical medicine micro microbe micrograph microorganism microphotograph microscope microscopic microscopy morphological morphology neutrophil pathohistology pathology photo photomicrograph scale shigella shigellosis stain staining tissue ulcers