The perimetrium (or serous coat of uterus) is the outer serosa layer of the uterus, equivalent to peritoneum. It is derived from visceral peritoneum. ... Found on http://en.wikipedia.org/wiki/Perimetrium
The serous (peritoneal) coat of the uterus. ... Synonym: tunica serosa uteri. ... Origin: peri-+ G. Metra, uterus ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973