| dbo:abstract |
التَفاغُر الكَتفي (بالإنجليزية:Scapular anastomosis)، هوَ نِظام رَبط شِريان مُعين مَوجود تَحت الترقوة بِما يُقابله من الشَرايين الإبطية، حَيث تُكون تَفاغر الأوعية الدَموية حول لَوح الكَتف. (ar) El círculo arterial periescapular o anastomosis escapular es una anastomosis que se produce alrededor de la escápula de las distintas arterias escapulares. Este círculo une ramas de la arteria subclavia con ramas de la arteria axilar. El círculo se compone por diferentes grupos anastomóticos: * Unos vasos conectan entre sí las distintas arterias escapulares:- arteria dorsal de la escápula;- arteria supraescapular;- arteria subescapular. * Otros unen, atravesando los músculos intercostales externos, las ramas torácicas de las arterias torácica superior y torácica lateral, la rama pectoral de la arteria toracoacromial y la arteria toracodorsal de la arteria subescapular a las ramificaciones terminales de las arterias torácica interna e intercostales posteriores. * Otros comunican las arterias circunflejas humerales anterior y posterior con la rama acromial de la arteria toracoacromial superiormente y con la arteria braquial profunda inferiormente. * Datos: Q3328703 (es) The scapular anastomosis is a system connecting certain subclavian artery and their corresponding axillary artery, forming a circulatory anastomosis around the scapula. It allows blood to flow past the joint in case of occlusion, damage, or pinching of the following scapular arteries: * Transverse cervical artery * Dorsal scapular artery (the anastomosing branch of the transverse cervical) * Suprascapular artery * Branches of subscapular artery * Branches of thoracic aorta The transverse cervical artery gives off a branch, the dorsal scapular artery, which accompanies the dorsal scapular nerve and runs down the vertebral border of the scapula to its medial edge and inferior angle. The dorsal scapular artery anastomoses with the subscapular artery, providing an alternate route to the 3rd part of the axillary artery in the event of a slowly forming occlusion. The suprascapular artery branches off from the thyrocervical trunk, which in turn arises from the first part of the subclavian artery. This suprascapular artery crosses over the suprascapular ligament, passes through the supraspinous fossa and turns around the lateral border of the spine of the scapula and supplies the infraspinous fossa as far as the inferior angle. The subscapular artery branches from the third part of the axillary and supplies the subscapularis muscle in the subscapular fossa as far as the inferior angle. The subscapular artery gives off a circumflex scapular branch that enters the infraspinous fossa on the dorsal surface of the bone, grooving the axillary border. All these vessels anastamose or join to connect the first part of the subclavian with the third part of the axillary, providing a collateral circulation. This collateral circulation allows for blood to continue circulating if the subclavian is obstructed. (en) |
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dbr:Thoracic_aorta dbc:Arteries_of_the_upper_limb dbr:Subclavian_artery dbr:Subscapular_artery dbr:Dorsal_scapular_artery dbr:Axillary_artery dbr:Circulatory_anastomosis dbr:Transverse_cervical_artery dbr:Suprascapular_artery dbr:Scapula |
| dbp:caption |
The scapular and circumflex arteries (en) |
| dbp:name |
Scapular anastomosis (en) |
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dbc:Arteries_of_the_upper_limb |
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dbr:System |
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| rdfs:comment |
التَفاغُر الكَتفي (بالإنجليزية:Scapular anastomosis)، هوَ نِظام رَبط شِريان مُعين مَوجود تَحت الترقوة بِما يُقابله من الشَرايين الإبطية، حَيث تُكون تَفاغر الأوعية الدَموية حول لَوح الكَتف. (ar) El círculo arterial periescapular o anastomosis escapular es una anastomosis que se produce alrededor de la escápula de las distintas arterias escapulares. Este círculo une ramas de la arteria subclavia con ramas de la arteria axilar. El círculo se compone por diferentes grupos anastomóticos: * Datos: Q3328703 (es) The scapular anastomosis is a system connecting certain subclavian artery and their corresponding axillary artery, forming a circulatory anastomosis around the scapula. It allows blood to flow past the joint in case of occlusion, damage, or pinching of the following scapular arteries: * Transverse cervical artery * Dorsal scapular artery (the anastomosing branch of the transverse cervical) * Suprascapular artery * Branches of subscapular artery * Branches of thoracic aorta (en) |
| rdfs:label |
تفاغر كتفي (ar) Círculo arterial periescapular (es) Scapular anastomosis (en) |
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freebase:Scapular anastomosis wikidata:Scapular anastomosis dbpedia-ar:Scapular anastomosis dbpedia-es:Scapular anastomosis dbpedia-gl:Scapular anastomosis https://global.dbpedia.org/id/351z7 yago-res:Scapular anastomosis |
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Scapular anastomosis (en) |
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