Anatomy is the branch of biology that deals with the structure of living things. It is a general term that can include human anatomy, animal anatomy (zootomy) and plant anatomy (phytotomy). Anatomy is closely related to embryology, comparative anatomy and comparitive embryology .
DIVISIONS
Anatomy is subdivided into gross anatomy and histology. Gross anatomy (also called topographical anatomy, regional anatomy, or anthropotomy) is the study of anatomical structures that can be seen by unaided vision. Microscopic anatomy is the study of minute anatomical structures assisted with microscopes, which includes histology (the study of the organisation of tissues),and cytology (the study of cells).
The study of anatomy is developed by understanding of the functions of organs and structures in the body. Methods have also advanced dramatically, advancing from examination of animals through dissection of cadavers (dead human bodies) to technologically complex techniques developed in the 20th century.
Anatomy should not be confused with histopathology (also called anatomical pathology or morbid anatomy), which is the study of the gross and microscopic appearances of diseased organs.
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