What is another word for sacral vein?
Pronunciation: [sˈakɹə͡l vˈe͡ɪn] (IPA) 
The sacral vein is a major vessel that runs through the pelvis and drains blood from the lower part of the body. When referring to this vein, medical professionals may use a range of synonyms, including the posterior division of the internal iliac vein, the iliosacral vein, and the parietal branch of the middle sacral vein. Other terms that may be used include the superior hemorrhoidal vein and the middle sacral vein, as well as the lateral sacral veins, which are a group of smaller vessels that also drain into the pelvis. Understanding these various synonyms can help improve communication and accuracy in medical discussions related to the sacral vein.
