Brachiocephalic vein

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Vein: Brachiocephalic vein
The thyroid gland and its relations. (Label for "Right innom. vein" and "Left innom. vein" visible at bottom center.)
The arch of the aorta, and its branches. (Right innom. vein labeled at upper right; left innominate vein labeled at center top.)
Latin vena brachiocephalica, venae anonymæ
Gray's subject #172 664
Drains from internal jugular vein, subclavian vein
Drains to superior vena cava
Artery brachiocephalic artery
MeSH A07.231.908.130
Dorlands/Elsevier v_04/12847276

The left and right brachiocephalic veins (or innominate veins) in the upper chest are formed by the union of each corresponding internal jugular vein and subclavian vein.

These great vessels merge to form the superior vena cava.

The brachiocephalic veins are the major veins returning blood to the superior vena cava.

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Cardiovascular system
Blood  |  Heart → Aorta → Arteries → Arterioles → Capillaries → Venules → Veins → Vena cava → Heart → Pulmonary arteries → Lungs → Pulmonary veins → Heart


Veins edit

superficial - deep - venae comitantes - venous sinuses - pulmonary | (Gray's s164-Gray's s165)

heart: coronary sinus - great cardiac - left marginal - small cardiac - right marginal - middle cardiac - posterior of the left ventricle - oblique of the left atrium - anterior cardiac | (Gray's s166)

exterior of the head and face: frontal - supraorbital - angular - anterior facial - common facial - deep facial - superficial temporal - posterior facial - transverse facial - pterygoid - internal maxillary - posterior auricular - occipital | (Gray's s167)

veins of the neck: external jugular - sinus - posterior external jugular - anterior jugular - internal jugular - inferior petrosal sinus - lingual - ranine - pharyngeal - superior thyroid - middle thyroid - vertebral - deep cervical | (Gray's s168)

diploic/veins of the brain: cerebral - superior cerebral - middle cerebral - inferior cerebral - basal - internal cerebral - great cerebral - cerebellar | (Gray's s169-Gray's s170)

sinuses of the dura mater: superior sagittal - inferior sagittal - straight - transverse - sigmoid - petrosquamous - occipital - confluence - cavernous | (Gray's s171)

ophthalmic: superior ophthalmic - nasofrontal - inferior ophthalmic - intercavernous sinuses - superior petrosal sinus - basilar - emissary | (Gray's s171)

upper extremity: superficial (cephalic - median cubital - accessory cephalic - basilic - median antebrachial) - deep (radial - ulnar - brachial - axillary) | (Gray's s172)

thorax: subclavian - brachiocephalic - internal thoracic - superior phrenic - inferior thyroid - intercostal (supreme - superior - posterior) - superior vena cava - azygos - hemiazygos - accessory hemiazygos - bronchial | (Gray's s172)

vertebral column: external vertebral venous plexuses - internal vertebral venous plexuses - basivertebral - intervertebral - of the medulla spinalis | (Gray's s172)

lower extremity: common digital - great saphenous - thoracoepigastric - small saphenous - plantar digital - posterior tibial - peroneal - anterior tibial - popliteal - femoral - profunda femoris | (Gray's s173)

abdomen and pelvis: external iliac - inferior epigastric - internal iliac - superior gluteal - inferior gluteal - internal pudendal - hemorrhoidal - pudendal - dorsal of the penis - common iliac - inferior vena cava - spermatic - ovarian - renal - suprarenal - inferior phrenic - hepatic | (Gray's s173)

portal system: portal - splenic - short gastric - left gastroepiploic - pancreatic - inferior mesenteric - superior rectal - superior mesenteric - right gastroepiploic - pancreaticoduodenal | (Gray's s174)

fetal: ductus venosus - umbilical | (Gray's s139)

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