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→Techniques Involved in Pathological Examination
*** When linked to a marking agent (e.g. a fluorescent dye), an antibody can localise its antigen in the tissue.
*** When linked to a marking agent (e.g. a fluorescent dye), an antibody can localise its antigen in the tissue.
* '''Electronmicroscopy'''
* '''Electronmicroscopy'''
** Electronmicrosopcy shows fine detail of the surfaces or internal structures of cells.
** Electronmicroscopy shows fine detail of the surfaces or internal structures of cells.
* '''Bacteriology/ Virology/ Parasitology'''
* '''Bacteriology/ Virology/ Parasitology'''
** These techniques allow the isolation and identification of pathogenic bacteria, viruses and parasites.
** These techniques allow the isolation and identification of pathogenic bacteria, viruses and parasites.