- One of the subdivisions of anatomy is gross anatomy. This deals with the study of anatomy that you can see with the naked eye on a macroscopic level. Gross anatomy complements cytology and histology. Cytology involves the study of cells as the first basic unit of life whereas histology is the study of tissues and their structures. Gross anatomy and growth and development often go hand in hand since it describes the development of each trait of an organism’s body part.
- Macroscopic anatomy is further divided into surface, regional and systemic anatomy. These deal with outside of the body, regions of the body and specific body systems respectively. When we study surface anatomy, we do not need to dissect to learn and observe. This subdivision looks at the external body form and what it does in order to allow the body to function while protecting the internal structures. Regional anatomy looks at specific sections of the body and how they work together to carry out numerous functions. The gastrointestinal system and the circulatory system are both examples of the eleven (11) body systems that are focused upon when dealing with systemic anatomy.
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