1.4: Planes/Sections
- Page ID
- 53509
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Planes/Sections
Anatomical figures are shown in different planes/sections (two-dimensional views) such as the image of the thigh above. Medical imaging captures anatomy in specific planes/sections and microscopic anatomy requires that tissue is sectioned in a specific body plane to visualize microscopic structures. Additionally, medical staff discuss the planes/sections when discussing treatments and surgeries. The table below lists common anatomical planes/sections and describes each:
Plane / Section | Description | Example |
---|---|---|
horizontal / transverse / cross | separate the body into superior and inferior parts | |
frontal / coronal | separate the body into anterior-posterior | |
sagittal | separate the body into right and left portions | |
midsagittal / median | separate the body into equal right and left portions | |
parasagittal | separate the body into unequal right and left portions | |
oblique | any plane other than at a 90° angle (right angle) |
Attributions
- "Anatomy and Physiology I Lab" by Victoria Vidal is licensed under CC BY 4.0
- "Anatomy and Physiology Lab Reference" by Laird C Sheldahl, OpenOregonEducational Resources, Mt. Hood Community College is licensed under CC BY-SA 4.0
- "BIOL 250 Human Anatomy Lab Manual SU 19" by Yancy Aquino, Skyline College is licensed under CC BY-NC-SA 4.0