Scalene Fissure



The Scalene fissure is a triangular hiatus found in the neck.

Borders

 * Anteriorly: Scalenus anterior
 * Posteriorly: Scalenus medius
 * Caudally: First rib

Contents

 * Brachial plexus
 * Subclavian artery
 * Subclavian vein (anterior to the triangle)