Variations in the inferior caval veins and in their renal and lumbar communications.
D001401:Azygos Vein / Q000033:anatomy & histology*; D006801:Humans; D007084:Iliac Vein / Q000033:anatomy & histology*; D007668:Kidney / Q000098:blood supply*; D014680:Veins; D014684:Venae Cavae / Q000033:anatomy & histology*
AZYGOS VEIN/anatomy and histology; ILIAC VEIN/anatomy and histology; KIDNEY/blood supply; VENAE CAVAE/anatomy and histology