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In the 19th century histology was an academic discipline in its own right. The French anatomist Xavier Bichat introduced the concept of tissue in anatomy in 1801, [23] and the term "histology" (German: Histologie), coined to denote the "study of tissues", first appeared in a book by Karl Meyer in 1819.
The study of fossil animal remains. zoology: The scientific study of the behavior, structure, physiology, classification, and distribution of animals. zoölogy; zoonosology [266] The study of animal diseases. zoopathology: The veterinary study specializing in the diagnosis of animal diseases through the examination of animal tissue and body fluids.
Zoopathology – Study and diagnosis of disease in animals; Zoophysics – Study of physics relating to structure and function of animal organs and bodies. [33] Zoophysiology – study of physiology of animals [citation needed] Zoophytology – study of plant-like animals [citation needed] Zoosemiotics – Study of the use of signs among ...
Animal tissues are grouped into four basic types: connective, muscle, nervous, and epithelial. [4] Collections of tissues joined in units to serve a common function compose organs. While most animals can generally be considered to contain the four tissue types, the manifestation of these tissues can differ depending on the type of organism.
Histology – study of the anatomy of cells and tissues of plants and animals using microscopy. Chronobiology – field of biology that examines periodic (cyclic) phenomena in living organisms and their adaptation to solar- and lunar-related rhythms.
Also called an antibacterial. A type of antimicrobial drug used in the treatment and prevention of bacterial infections. Archaea One of the three recognized domains of organisms, the other two being Bacteria and Eukaryota. artificial selection Also called selective breeding. The process by which humans use animal breeding and plant breeding to selectively control the development of particular ...
The study of microscopic anatomy (or histology) can be aided by practical experience examining histological preparations (or slides) under a microscope; and in addition, medical and dental students generally also learn anatomy with practical experience of dissection and inspection of cadavers (dead human bodies).
Among the most common methods of study is dissection, in which the corpse of an animal or a human cadaver is surgically opened and its organs studied. Endoscopy , in which a video camera-equipped instrument is inserted through a small incision in the subject, may be used to explore the internal organs and other structures of living animals.