Ключевые слова: analysis, assay, biological, biology, biopsy, biotech, cancer, cells, concept, conceptual, cut, development, diagnosis, diagnostic, disease, floating method, glass, health, histology, illness, lab, laboratory, medical, medicine, microtome, organ, paraffin, paraffin embedded tissue, paraffinembedded tissue, pathology, patient, research, researcher, sample, samples, science, scientific, scientist, sections, specimen, structures, test, tissue, toilet, water bath, work,