Check it out. One couple, two wombs, four eggs, four sperm: quadruplets "We just wanted one baby", said Martha.
http://tinyurl.com/5qjr2n also http://tinyurl.com/62lp3t Nomenclature note: aside from the two-womb issue, if non-identical (fraternal) twins are dizygotic, and non-identical triplets are trizygotic, would these be tetrazygotic? Google, in fact, gives 6 hits for the phrase 'tetrazygotic twins". But there's not much call for a word like that, I'd think. Stephen ----------------------------------------------------------------- Stephen L. Black, Ph.D. Professor of Psychology, Emeritus Bishop's University e-mail: [EMAIL PROTECTED] 2600 College St. Sherbrooke QC J1M 1Z7 Canada Subscribe to discussion list (TIPS) for the teaching of psychology at http://flightline.highline.edu/sfrantz/tips/ ----------------------------------------------------------------------- --- To make changes to your subscription contact: Bill Southerly ([EMAIL PROTECTED])
