In a normal fetus, if the middle cerebral artery were sampled, one would expect to find which of the following?

A 35-year-old patient with acute right pelvic pain. US image shows multiple peripheral follicles and free fluid (arrow) in an enlarged ovary. Most probably the abnormality is?

The uterine arteries in a non-gravid uterus typically demonstrate which of the following flow characteristic with Doppler interrogation?

Doppler analysis of blood flow to the ovaries in the periovulatory and luteal phases commonly demonstrates?

Based on the us image below most probably the abnormality is?

Regarding venous drainage from the scrotum, ____ venous plexus drains the testicle and epididymis.

Endometrial polyps usually have a single feeding vessel.

Which of the following is NOT associated with gestational trophoblastic disease, such as molar pregnancy?

Fibroids have —————— flow.

Which of the following techniques is useful at providing sonographic evidence of a varicocele?