Yoyo reflex is seen in:
Ans. (a) Duplication of ureterRef Internet sources* Yo-Yo Reflex is seen in duplicated system of ureter* The ectopic ureter joins the normal ureter and may cause obstruction or reflex. This is known as Yo-Yo reflex
Duplication of ureter
Polycystic Kidney
Melluary sponge kidney
Pseudo Kidney
Kidney & Ureturs