bn:03439139n
Noun Concept
Categories: Rectum, Veins of the torso, Cardiovascular system stubs, Wikipedia articles incorporating text from the 20th edition of Gray's Anatomy (1918)
EN
superior rectal vein  superior hemorrhoidal vein  Superior hemorrhoidal veins  superior rectal veins  Vena rectalis superior
EN
The inferior mesenteric vein begins in the rectum as the superior rectal vein, which has its origin in the hemorrhoidal plexus, and through this plexus communicates with the middle and inferior hemorrhoidal veins. Wikipedia
Definitions
Relations
Sources
EN
The inferior mesenteric vein begins in the rectum as the superior rectal vein, which has its origin in the hemorrhoidal plexus, and through this plexus communicates with the middle and inferior hemorrhoidal veins. Wikipedia
IS A