Misplaced Pages

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Transverse plane" – news · newspapers · books · scholar · JSTOR (November 2024) (Learn how and when to remove this message) This article provides insufficient context for those unfamiliar with the subject. Please help improve the article by providing more context for the reader. (May 2017) (Learn how and when to remove this message) This article possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. (May 2017) (Learn how and when to remove this message) This article may be too technical for most readers to understand. Please help improve it to make it understandable to non-experts, without removing the technical details. (May 2017) (Learn how and when to remove this message) This article may need to be rewritten to comply with Misplaced Pages's quality standards. You can help. The talk page may contain suggestions. (May 2017) (Learn how and when to remove this message)

Transverse plane
The main anatomical planes of the human body, including median (red), paramedian (yellow), frontal or coronal plane (blue) and transverse or axial plane (green)
Details
Identifiers
Latin	plana transversalia
TA98	A01.2.00.006
TA2	52
FMA	12247 71928, 12247
Anatomical terminology[edit on Wikidata]

The transverse plane (also known as the horizontal plane, axial plane and transaxial plane) is an anatomical plane that divides the body into superior and inferior sections. It is perpendicular to the coronal and sagittal planes.

List of clinically relevant anatomical planes

• Transverse thoracic plane
• Xiphosternal plane (or xiphosternal junction)
• Transpyloric plane
• Subcostal plane
• Umbilical plane (or transumbilical plane)
• Supracristal plane
• Intertubercular plane (or transtubercular plane)
• Interspinous plane

Clinically relevant anatomical planes with associated structures

• The transverse thoracic plane
  • Plane through T4 & T5 vertebral junction and sternal angle of Louis.
  • Marks the:
    • Attachment of costal cartilage of rib 2 at the sternal angle;
    • Aortic arch (beginning and end);
    • Upper margin of SVC;
    • Thoracic duct crossing;
    • Tracheal bifurcation;
    • Pulmonary trunk bifurcation;
• The xiphosternal plane (a.k.a. xiphosternal junction)
  • Anterior, inferior limit of thoracic cavity;
  • Marks the:
    • Superior surface of the liver;
    • Respiratory diaphragm;
    • Inferior border of the heart;
• The transpyloric plane
  • Plane located halfway between the jugular notch and the upper border of the symphysis pubis;
  • Typically located at the lower border of L1;
  • Cuts through the pylorus and the tips of the ninth costal cartilages;
• The subcostal plane
  • Transverse plane through the inferior border of costal margin;
  • Typically located at the superior border of L3, or transects L3;
• The umbilical plane (or transumbilical plane)
  • Located at the level of L3/L4 vertebral junction or IV disc;
• The supracristal plane
  • Located at the level of L4;
  • Marks bifurcation of aorta;
  • Most superior aspect of iliac crest;
• The intertubercular plane (a.k.a. Transtubercular plane)
  • Located at the level of L5;
  • Marks origin of IVC;
• The interspinous plane
  • Transverse plane which transverses the anterior superior iliac spines.
  • Typically located at the level of S1.

See also

• Anatomical terms of location
• Horizontal plane
• Coronal plane
• Sagittal plane

References

1. "1.4D: Body Planes and Sections". Medicine LibreTexts. 2018-07-18. Retrieved 2024-11-13.

• Anatomical planes
• Human surface anatomy