1. 46XX tissue karyotype in trophoblastic disease T/F
2. FSH>40IU indicate permanent ovarian failure T/F
3. <15% chromosomal abnormality in hydrocephalus T/F
4. an association between polyhydramnios & imperforate anusT/F
5.>80% death in pulmonary embolism T/F
6. an associated link between amniocentesis and postural deformity in a fetus T/F