Renal malformations may be divided into which of the following two categories?

Cordocentesis is more commonly used for which one of the following procedures?

The arrow is pointing at which structure in the fetal skull?

What sonographic finding confirms the presence of a diamniotic pregnancy?

A 31 year old gravid patient, 33 weeks by dates, now presents with painless vaginal bleeding that has lasted ~ 5 days. The first condition to rule out by sonography is

Twins that arise from two separately fertilized ova are known as which one of the following?

Amniotic fluid is produced by what in pregnancy? (HINT: there are 5)

Coma and seizures in the second and third trimester patient secondary to pregnancy-induced hypertension is:

An ovum without an embryo is known as:

What type of CCAM contains one or more large cyst that replace lung tissue?