VENA INTERCOSTALIS SUPREMA Meaning and
Definition
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Vena intercostalis suprema refers to the highest intercostal vein, one of the major blood vessels located in the human body. Specifically, it is a vein that runs along the uppermost region of the intercostal space, which is the space between adjacent ribs.
The vena intercostalis suprema typically arises from the first posterior intercostal vein, with its primary function being the drainage of blood from the intercostal muscles and surrounding structures in the uppermost portion of the chest cavity. As an essential component of the venous system, it plays a crucial role in returning deoxygenated blood from the intercostal spaces to the heart.
This vein commonly travels a short distance, running superficially alongside the intercostal nerve and artery. Eventually, it joins the brachiocephalic vein, which is a major vein responsible for returning deoxygenated blood from the upper body to the heart. The vena intercostalis suprema can be seen as a vital connection between the thoracic wall structures and the central venous circulation.
Understanding the anatomy and functions of the vena intercostalis suprema is important in various medical fields. It enables healthcare professionals to accurately diagnose and manage conditions related to the thoracic region, such as intercostal muscle strains, fractures, and other potential pathological conditions involving the intercostal spaces and associated structures.
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Intercostalis superior, higheat (superior) intercostal vein; a trunk formed by the 2d, 3d, and 4th posterior intercostal veins; empties, on the right side, into the azygos, on the left into the anonyma.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for VENA INTERCOSTALIS SUPREMA
