The egg cell or ovum (pl.: ova) is the female reproductive cell, or gamete, in most anisogamous organisms (organisms that reproduce sexually with a larger...

A blighted ovum is a pregnancy in which the embryo never develops or develops and is reabsorbed. In a normal pregnancy, an embryo would be visible on an...

An immature ovum is a cell that goes through the process of oogenesis to become an ovum. It can be an oogonium, an oocyte, or an ootid. An oocyte, in...

Ovum, now part of Omdia, was an independent analyst and consultancy firm headquartered in London, specializing in global coverage of Telecommunications...

Oogenesis (/ˌoʊ.əˈdʒɛnɪsɪs/) or ovogenesis is the differentiation of the ovum (egg cell) into a cell competent to further develop when fertilized. It is...

Ovum Recordings is a house music record label founded by Josh Wink and King Britt in October 1994. It is based in Philadelphia. The label celebrated its...

Mertensia ovum, also known as the Arctic comb jelly or sea nut, is a cydippid comb jelly or ctenophore first described as Beroe ovum by Johan Christian...

Look up ovum in Wiktionary, the free dictionary. Ovum most commonly refers to: Ovum, oosphere or egg cell, the female gamete involved in oogamous sexual...

anisogamy or heterogamy that applies to humans and other mammals. The human ovum has approximately 100,000 times the volume of a single human sperm cell....

Transvaginal oocyte retrieval is more properly referred to as transvaginal ovum retrieval when the oocytes have matured into ova, as is normally the case...