- extraembryonal
- ex·tra·embryonal
English syllables. 2014.
English syllables. 2014.
extraembryonal — adj. occurring outside of an embryo … English contemporary dictionary
extraembryonal — adjective see extraembryonic … Useful english dictionary
malignant teratoma — 1. a solid, malignant ovarian tumor resembling a dermoid cyst but composed of immature embryonal or extraembryonal elements derived from all three germ layers. Called also immature t. and solid t. 2. teratocarcinoma … Medical dictionary