The diagram above shows a part of the human female reproductive system.
(a) Name the gamete cells that would be present in 'X' if taken from a newborn baby.
(b) Name 'Y' and write its function.
(c) Name 'Z' and write the events that take · place here.

Explanation

(a) X`to` Ovary-The gamete cell is Primary Oocyte.
(b) Y`to`Fimbriae.
Function of Fimbriae`to`The edge of the in fundibulum possesses finger-like projections called fimbriae, which help in collection of ovum after ovulation.
(c) Z`to`Ampullary is the mic Function
Ampullary Isthmic Junction `to` It is the last part of oviduct having a narrow lumen which joins the uterus and mitosis occurs in zygote in the isthmus.