Definitions for umbilical arteries
U.S. National Library of Medicine
Specialized arterial vessels in the umbilical cord. They carry waste and deoxygenated blood from the FETUS to the mother via the PLACENTA. In humans, there are usually two umbilical arteries but sometimes one.
Use the citation below to add this definition to your bibliography:
"umbilical arteries." Definitions.net. STANDS4 LLC, 2013. Web. 22 May 2013. <http://www.definitions.net/definition/umbilical arteries>.