Choose the correct. A(A) Ampulla - Site of blastocyst implantation B(C) Myometrium - Shed during menstrual bleeding C(B) Fimbriae - Collect ova D(D) Ovary - Secrete HCG

Correct option is B. (B) Fimbriae - Collect ova
The fimbriae of the uterine tube, also known as fimbriae tube, are small, fingerlike projections at the end of the fallopian tubes, through which eggs move from the ovaries to the uterus. They collect ova.
The ampulla is the third portion of the fallopian tube. It is an intermediate dilated portion, which curves over the ovary. It is the most common site of human fertilization and early embryo development.
Myometrium is the middle layer of the uterine wall, consisting mainly of uterine smooth muscles along with stromal and vascular tissue. Its main function is to induce uterine contractions.
The ovaries have two main reproductive functions in the body. They produce oocytes (eggs) for fertilization and they produce the reproductive hormones, estrogen, and progesterone.
HCG is a hormone produced by the placenta after implantation.
So the correct option is Option B.