Choroid Plexus Cyst. The second trimester ultrasound examination (sonogram) will sometimes identify a cyst or cysts in the choroid plexus. The choroid plexus is a tissue in the brain that produces cerebrospinal fluid. Fluid-filled cysts, called choroid plexus cysts or CPCs, are identified by ultrasound in approximately 1-3% of all pregnancies scanned between 16 and 24 weeks gestation.
Definition of extrapolate - extend the application of (a method or conclusion) to an unknown situation by assuming that existing trends will continue or simil Definition of extrapolate - extend the application of (a method or conclusion) to an unknown situation by assuming that existing trends will continue or simil dictionary thesaurus
Full Definition of OBVIATE. transitive verb. : to anticipate and prevent (as a situation) or make unnecessary (as an action). â obÂ·viÂ·aÂ·tion \Ëaeb-ËÃ¤b-vÄ-ËÄ\ shÉn. noun