Klinefelter syndrome occurs as a result of a random error that causes a male to be born with an extra sex chromosome. Of the 46 human chromosomes, the two sex chromosomes determine a person's sex. In females, both sex chromosomes are X (written as XX). Males have an X and a Y sex chromosome (XY).
Nastasia /nas-ta-sia/ [2 sylls.] as a girls' name is of Greek origin, and the meaning of Nastasia is resurrection.Short form of Anastasia.Actress Nastassja Kinski. Kreatif forms: Nastazia, Neastasia, Nestasia.ow popular is Nastasia? Nastasia is an uncommonly occurring given name for women but a somewhat prominent last name for both adults and children (#103706 out of 150436, Top 69%).
Nessa /nes-sa/ [2 sylls.] as a girls' name is of Greek origin, and the meaning of the name Nessa is pure, holy; lamb; butterfly.Nessa is a variant transcription of Agnes (Greek). Nessa is also a form of Nessie (Greek). Nessa is also used as a variant of Vanessa (Greek). Kreatif forms: Neosa, Nesma, Nesna.essa is a rare first name for women but a very popular last name for all people (#52500 out of 150436, Top 35%). (2000 U.S. Census). Vanessa (#171 in 2014) , Venessa, Neta, Anissa and Agnes are the popular varying forms of Nessa (outside Top 1000) ranked in the Top 1000.