Collateral circulation of the scapula
WebTerms in this set (4) Arterial anastomoses that form a network around the scapula. Dorsal scapular artery. Suprascapular artery. Subscapular artery. Dorsal scapular artery arises …
Collateral circulation of the scapula
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WebJan 8, 2016 · Figure 9-6 Arterial anatomy and collateral circulation of the upper arm and elbow. Figure 9-7 Right forearm arteriogram. The brachial artery bifurcates into radial (R) and ulnar (U) arteries. The ulnar artery … WebNov 24, 2024 · The scapula is described as having superior, medial, and lateral borders. Posteriorly, the scapula is divided into a supraspinous fossa and infraspinous fossa by the scapular spine. Anteriorly, on the costal surface, is the shallow subscapular fossa. Laterally is the glenoid fossa, anteriorly is the coracoid process and superiorly is the ...
WebDec 5, 2024 · Subscapular artery (arteria subscapularis) The subscapular artery is the largest branch of the distal part of the axillary artery.It runs inferiorly at the posterior … WebAug 8, 2024 · The scapula or shoulder blade is the bone that connects the clavicle to the humerus. The scapula forms the posterior of the shoulder girdle. It is a sturdy, flat, triangular bone. The scapula provides …
WebSep 11, 2024 · Sprengel deformity is usually noticed at birth and has both cosmetic and functional implications. The elevated scapula is visually noticeable and there is an associated restriction in the motion of the … WebAug 8, 2024 · These consist of the dorsal scapular, subscapular (through the circumflex scapular), and suprascapular arteries. These types of anastomoses make a prospective collateral circulation path for the arm in case of axillary artery blockage or ligation. Supply. subscapularis, supraspinatus and infraspinatus muscles; latissimus dorsi muscle
WebAug 19, 2009 · A thorough understanding of the anatomy of the posterior approach to scapula is important to avoid inadvertent injury to the circumflex scapular artery, scapular collateral circulation and the suprascapular nerve [6, 14]. Previous anatomic studies have defined the safe zones where there is a decreased risk of neurovascular injury . However ...
WebDec 29, 2024 · Like any triangle, the scapula consists of three borders: superior, lateral and medial. The superior border is the shortest and thinnest border of the three. The medial border is a thin border and runs parallel … comrad novi sadWebartery that anastomosis with the circumflex scapular artery at the infraspinous fossa thoracodorsal, circumflex scapular the subscapular artery bifurcates into these arteries computer desk kijiji torontoWebJul 8, 2024 · Axillary artery (Arteria axillaris) The axillary artery is a large muscular vessel that travels through the axilla.It is responsible for carrying oxygen-rich blood to the upper limb, as well as to parts of the musculocutaneous system of the scapula and upper lateral thorax.. The neurovascular bundle formed by the artery and the cords of the brachial … computergrafik uni koblenzWebcollateral circulation: circulation maintained in small anastomosing vessels when the main vessel is obstructed. tatsuta emiWebCollateral circulation around the shoulder. The thyrocervical trunk, dorsal scapular artery, and internal thoracic artery provide important collateral channels of blood flow to the ipsilateral brain and upper extremity when a significant stenosis or occlusion of the … tatsushin nunspeetWebScience; Anatomy and Physiology; Anatomy and Physiology questions and answers; QUESTION 9 1 points Save Answer Collateral circulation around the shoulder joint would involve all of the following except: lateral thoracic artery superficial cervical artery subscapular artery suprascapular artery QUESTION 10 1 points Save Answer … tatsuta buffetWebAug 8, 2024 · Collateral circulation via scapular anastomosis: If the subclavian and axillary arteries are blocked anywhere between 1st part of subclavian artery and 3rd part of axillary artery, the scapular … tatsuta chugoku