<unk> <unk> <unk> <unk> <unk>  Passage: The study of human and animal tissues is known as histology or, in connection with disease, histopathology. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ The classic tools for studying tissues are the paraffin block in which tissue is embedded and then sectioned, the histological stain, and the optical microscope.<unk> The classic tools for studying tissues are the paraffin block in which tissue is embedded and then sectioned, the histological stain, and the optical microscope. In the last couple of decades, developments in electron microscopy, immunofluorescence, and the use of frozen tissue sections have enhanced the detail that can be observed in tissues.<unk> In the last couple of decades, developments in electron microscopy, immunofluorescence, and the use of frozen tissue sections have enhanced the detail that can be observed in tissues. <unk> <unk> <unk> <unk> <unk>  Question: What is the term used when human tissue is studied due to disease?
histopathology