How many brachial arteries

The axillary artery in white and Negro stocks. Am J Anat. Miller RA. Brachial and antebrachial arterial patterns; a study of extremities.

Surg Gynecol Obstet. High origin of the ulnar and radial arteries in humans. Folia Morphol Warsz. Origin of the radial and ulnar arteries: variations in 81 arteriograms. Uglietta JP, Kadir S. Arteriographic study of variant arterial anatomy of the upper extremities.

Cardiovasc Intervent Radiol. Variant high-origin radial artery: a bilateral case. Surg Radiol Anat. Gonzalez-Compta X. Origin of the radial artery from the axillary artery and associated hand vascular anomalies. J Hand Surg Am. Iatrogenic pseudoaneurysm in a hemodialysis patient: the hidden hazard of a high radial artery origin. Heart Vessels. Radial artery anomaly and its influence on transradial coronary procedural outcome.

Anomaly of the ulnar artery arising from the brachial artery. Kaibogaku Zasshi. Bilateral case of superficial ulnar artery originating from axillary artery. The superficial ulnar artery originating from the axillary artery. Ann Anat. Kadanoff D, Balkansky G. Fuss FK. Absence of the brachial artery: report of a rare human variation and review of upper extremity arterial anomalies. J Vasc Surg.

High bifurcation of brachial artery with acute arterial insufficiency: a case report. Vasc Endovascular Surg. Below the cubital fossa, the brachial artery divides into two arteries running down the forearm: the ulnar and radial. In some people, this division occurs higher up, causing these arteries to run through the upper arm. These are the two main branches of the brachial artery.

This is why blood pressure is measured in this area. The lateral femoral circumflex artery supplies oxygenated blood to the anterior front and middle portions of the thigh muscles. It typically…. The femoral vein is located in the upper thigh and pelvic region of the human body.

It travels in close proximity to the femoral artery. This vein is…. The angular vein is a vein located between the top of the nose and the eye. The knowledge of this case is very important in clinical medicine and in surgeries in this compartment to prevent any injury. Anomalous origin of the deep brachial artery profunda brachii observed in bilateral arms: case report. Anatomical variations in arterial and venous formations are common, mainly due to wrong embryological formation.

Several authors have reported variations in vessels of the upper limb presenting some interesting cases The theory regarding the vascular system development of the upper limb states that it begins at stage Initially, a capillary plexus enters the limb bud and, in later stages, only one trunk, named the axial artery, supplies the limb and terminal plexus.

From this axial artery, which represents the axillary, brachial, and anterior interosseous, the forearm arteries appear successively.

The axillary and brachial arteries begin their development at stages 16 and 17 successively and, therefore, anatomical variations including these vessels may have originated at this time 6,7. Several variations in the branching pattern of brachial and axillary arteries have been described, mainly related with vessels of the third part In the present paper, we described a rare anatomical variation where the DBA does not arise from the BA below the inferior margin of the teres major muscle, in bilateral arms of a Brazilian cadaver.

It has an anomalous origin from the subscapular artery SA , which is the largest and major branch in the third part of the axillary artery.

The variable branching of axillary artery, position, frequency, distribution, relationship between this branch and brachial plexus would be invaluable resources to surgeons working in the axilla This cadaver died of causes not related to the vascular system. This report complies with the provisions of the Declaration of Helsinki, made in as revised in Edinburgh, In the current case, the axillary artery passed normally between the medial and lateral roots of the median nerve and, only after this, it issued a large arterial trunk that gave off the DBA first, slightly below the posterior circumflex humeral artery PCHA , and continued like a SA Figure 1.

The PCHA appears closer to the axillary nerve AN running in the triangular space, the DBA runs toward the back of the axillary compartment with the RN to arrive in the posterior compartment of the arm. The anterior circumflex humeral artery arises from the axillary artery Figure 2. There were no other anatomical variations in the axillary region of this cadaver. Log in Sign up. Articles Cases Courses Quiz. About Recent Edits Go ad-free. Edit article.

View revision history Report problem with Article. Citation, DOI and article data. Knipe, H. Brachial artery. Reference article, Radiopaedia. URL of Article. On this page:. Quiz questions. Dalley, Arthur F.. Clinically Oriented Anatomy. Robert H.