Bronchial veins

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Vein: Bronchial veins
Latin venae bronchiales
Gray's subject #172 667
Drains to azygos vein, hemiazygos vein
Artery Bronchial artery
Dorlands/Elsevier v_05/12849640

The bronchial veins are small vessels that return blood from the larger bronchi and structures at the roots of the lungs. The right side drains into the azygos vein, while the left side drains into the left superior intercostal vein or the accessory hemiazygos vein.

The bronchial veins are counterparts to the bronchial arteries. The veins, however, do not return all of the blood supplied by the arteries; much of the blood that is carried in the bronchial arteries is returned to the heart via the pulmonary veins.

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v • d • e
Veins of the torso
Coronary coronary sinus (great cardiac, left marginal, small cardiac, middle cardiac, posterior of the left ventricle, oblique of the left atrium) • anterior cardiac (right marginal) • pulmonary
Thorax/
SVC		 brachiocephalic: inferior thyroid - thymic - internal thoracic (anterior intercostal, superior epigastric) - left superior intercostal - supreme - vertebral - internal jugular - subclavian (axillary: lateral thoracic, thoracoepigastric) - pericardiacophrenic
azygos: right superior intercostal - bronchial - intercostal/posterior intercostal 5-11 - accessory hemiazygos/hemiazygos - superior phrenic
Vertebral column vertebral venous plexuses (external, internal) • spinal (posterior, anterior) • basivertebral • intervertebral
Abdomen/
IVC		 to IVC (some to renal vein on left): inferior phrenic - hepatic - suprarenal - renal - gonadal (ovarian ♀/testicular ♂, pampiniform plexus ♂) - lumbar - common iliac
to azygos system: ascending lumbar (subcostal)
Pelvis/common iliac median sacral vein

external iliac: inferior epigastric - deep circumflex iliac vein

internal iliac - posterior: iliolumbar - superior gluteal - lateral sacral

internal iliac - anterior: inferior gluteal - obturator - uterine ♀ (uterine plexus ♀) - vesical (vesical plexus, prostatic plexus ♂, deep of penis ♂/clitoris ♀, posterior scrotal ♂/labial ♀) - vaginal plexus/vein ♀ - middle rectal - internal pudendal (inferior rectal, bulb of penis ♂/vestibule ♀) - rectal plexus
Portal system/
portal vein		 splenic: short gastric - left gastroepiploic - pancreatic - inferior mesenteric (superior rectal, left colic)

superior mesenteric: right gastroepiploic - pancreaticoduodenal - jejunal - ileal - middle colic - right colic - ileocolic (appendicular)

direct (cystic, left gastric/esophageal, right gastric, paraumbilical)
fetal ductus venosus • umbilical
Retrieved from "http://en.wikipedia.org/wiki/Bronchial_veins"
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