Arm Vein Anatomy
An axial view of the upper arm vein anatomy. Veins that are structured in this way are known as vena comitantes.
Anatomy Of The Arm And Forearm Vessels Used For Avf
The patient will be comortable seated with a pillow under their arm for support and this allows for easy scanning.
Arm vein anatomy. Specifically the main veins of this area are the deep brachial veins deep veins that accompany the brachial artery and the basilic and cephalic veins. Opposite the cephalic vein the basilic vein travels through the arm near the triceps muscle on the underside of the arm. Veins of the upper limb the primary venous return from the arm is through the axillary vein which continues centrally as the subclavian and brachiocephalic innominate veins before emptying into the superior vena cava.
The pulsations of the brachial artery assist the venous return. The two main veins are the basilic and the cephalic veins. The venous drainage of the arm is a continuation of the venous system of the forearm.
The veins of the arm may be divided into two groups. Superficial veins of the upper limb in the cadaver. There is a connecting vein between the two the median cubital vein which passes through the cubital fossa and is clinically important for venepuncture withdrawing blood.
The brachial veins are the largest in size and are situated either side of the brachial artery. Arm like in the forearm the arm is drained by the brachial veins deep veins that accompany the brachial artery and all its branches. The veins of the arm carry blood from the extremities of the limb as well as drain the arm itself.
All these veins drain finally to the subclavian veins. Damage to these major veins and arteries especially trauma. Deep veins and superficial veins.
The veins will be easier to assess with the patient erect to allow better venous distension. Perforating veins run between the deep and superficial veins of the upper limb connecting the two systems. Transverse view of the brachial and basilic veins and nerves of the upper arm.
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