quadrangular space

The quadrangular space is an area in the arm.

This space is quadrangular, and therefore also called the quadrangular space.

The area open to the public, consists of a large quadrangular space bordered by two elements called "uatziris" (or Huatziris) by local people.

The axillary nerve travels through the quadrangular space with the posterior circumflex humeral artery and vein.

Symptoms include axillary nerve related weakness of the deltoid muscle in the case of any significant mass lesions in the quadrangular space.

A so-called quadrilateral / quadrangular space syndrome causes excessive and or chronically compression of the structures which pass through this anatomical tunnel.

Nemetons were often fenced off by enclosures, as indicated by the German term Viereckschanze - meaning a quadrangular space surrounded by a ditch enclosed by wooden palisades.

In the quadrangular space, the axillary nerve and posterior circumflex humeral artery can be compressed or damaged due to space-occupying lesions or disruption in the anatomy due to trauma.