anatomy cell biology histology http://purl.bioontology.org/ontology/MEDDRA/10062005 http://purl.bioontology.org/ontology/MESH/D006653 http://purl.obolibrary.org/obo/NCIT_C16681 https://en.wikipedia.org/wiki/Category:Histology https://en.wikipedia.org/wiki/Histology https://www.wikidata.org/wiki/Q7168 The study of the structure of the cells and their arrangement to constitute tissues and, finally, the association among these to form organs. In pathology, the microscopic process of identifying normal and abnormal morphologic characteristics in tissues, by employing various cytochemical and immunocytochemical stains. The study of the structure of various tissues of organisms on a microscopic level. histologic histological microanatomy microscopic anatomy