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Terminology
terminology
| Term | Definition |
|---|---|
| Anterior | the front part of something, or a position located toward the front of the body or a structure |
| Posterior | further back in position; of or nearer the rear or hind end, especially of the body or a part of it. |
| Superior | a position that is higher up on the body or toward the head |
| Inferior | the lower or below part of the body in anatomical terminology |
| medial | situated near the median plane of the body or the midline of an organ. |
| lateral | sides |
| proximal | situated nearer to the center of the body or the point of attachment. |
| distal | situated away from the center of the body or from the point of attachment. |
| coronal/frontal plane | an imaginary vertical plane that divides the human body into anterior (front) and posterior (back) sections. |
| sagittal plane | an imaginary vertical plane that divides the human body into left and right sections |
| Axial/ Transverse plane | an imaginary plane that divides the body into upper (superior) and lower (inferior) sections |
| dorsal cavity | a single, continuous cavity along the posterior (back) side of the body that houses and protects the central nervous system |
| ventral cavity | a large body cavity located on the anterior (front) of the human body |
| craninal plane | non-contrast computed tomography (CT) scan of the head. |
| vertebral plane | a hollow space within the vertebral column that runs from the base of the skull to the tip of the tailbone |
| thoracic plane | a bony and muscular structure located in the upper torso that protects and houses vital organs, including the heart, lungs, and esophagus |
| pelvic cavity | a funnel-shaped space located within the pelvis, the lower part of the trunk |
| abdominal plane | the large, central body space located between the diaphragm and the pelvic brim, containing most organs of the digestive, endocrine, lymphatic, urinary, and reproductive systems |