McGuffin

Question 1

Results from early division of metanephric blastema

Answer 1

Bifid (double) ureter

Question 2

2 renal pelvises emanate from renal hilum and immediately fuse to form one ureter

Answer 2

Double pelvis

Question 3

Ureter enters seminal vesicle, prostatic urethra, or vagina instead of bladder. Presents with incontinence

Answer 3

Ectopic ureteric orifice

Question 4

Abnormally enlarged ureter

Answer 4

Megaloureter

Question 5

Ureter traverses behind IVC

Answer 5

Postcaval ureter

Question 6

Obstructing membrane in posterior male urethra as a result of abnormal in-Utero development

Answer 6

Posterior urethral valves

Question 7

Common cause of bladder outlet obstruction in male newborns, can be severe enough to cause lung hypoplasia and respiratory failure

Answer 7

Posterior urethral valves

Question 8

Area between kidney and ureter is last segment of fetal ureter to canalizations. Most common site of obstruction. Presents prenatally as hydronephrosis. Evaluate with ultrasound

Answer 8

Uteteropelvic junction obstruction

Question 9

Two distinct ureters arising from the kidney. They either fuse along their course or inser in tot he bladder at 2 different points

Answer 9

Bifid (double) uretere