Median plane
(Redirected from Median line)
Median plane refers to an anatomical plane that divides the body into equal left and right halves. It is also known as the mid-sagittal plane. This concept is fundamental in anatomy and is used as a reference point for describing the locations of organs and structures within the body.
Definition[edit | edit source]
The median plane is an imaginary line that runs vertically through the body, dividing it into equal left and right halves. It extends from the head down through the spine and is used as a reference in both human and animal anatomy. Structures that lie in the middle of the body, such as the nose, are said to be on the median plane.
Importance in Anatomy[edit | edit source]
Understanding the median plane is crucial for medical professionals, particularly those involved in surgery, radiology, and anatomy education. It helps in describing the location of organs, conducting physical examinations, and planning surgical approaches. The median plane, along with the coronal plane and transverse plane, is used to describe three-dimensional positions within the body.
Applications[edit | edit source]
- Surgical Planning
Surgeons use the median plane as a guide for certain surgical procedures. For example, operations that require midline incisions, such as laparotomy, are planned with respect to the median plane.
- Medical Imaging
In medical imaging techniques such as MRI (Magnetic Resonance Imaging) and CT scans (Computed Tomography), the median plane serves as a reference for interpreting images and diagnosing conditions.
- Anatomical Studies
Students and professionals in the field of anatomy use the median plane to understand the symmetrical arrangement of the body's structures and to learn the locations of various organs and systems.
Related Planes[edit | edit source]
Other important anatomical planes include:
- Coronal plane (Frontal plane) - Divides the body into front (anterior) and back (posterior) parts.
- Transverse plane (Horizontal plane) - Divides the body into upper (superior) and lower (inferior) parts.
See Also[edit | edit source]
 | This medical article is a stub. You can help WikiMD by expanding it. |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
