Veins of the human body (part 4)

Vertebral column includes vertebral venous plexuses (external, internal), spinal (posterior, anterior), basivertebral, intervertebral.Veins of the human-body abdomen and pelvis include To azygos system, IVC (Systemic), and Portal vein (Portal).To azygos system includes ascending lumbar subcostal.IVC (Systemic) includes To IVC or left renal vein, and Common iliac.To IVC or left renal vein includes inferior phrenic, hepatic (central veins of liver, liver sinusoid), suprarenal, renal, gonadal (ovarian for women and testicular for men, pampiniform plexus for men), lumbar, common iliac.(Early-plugs insertion point. A few seconds of silence in audiovisual.)Common iliac includes Unpaired, Internal iliac, External iliac.Unpaired includes median sacral vein.Internal iliac includes posterior, anterior.posterior includes iliolumbar, superior gluteal, lateral sacral.anterior includes inferior gluteal, obturator, uterine for women (uterine plexus for women), vesical (vesical plexus, prostatic plexus for men, deep of penis for men and clitoris for women, posterior scrotal for men and labial for women), vaginal plexus/vein for women, middle rectal, internal pudendal (inferior rectal, bulb of penis for men and vestibule for women), rectal plexus.External iliac includes inferior epigastric, deep circumflex iliac vein.Portal vein (Portal) includes Splenic, Superior mesenteric, and Direct.Splenic

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