In female reproductive system, the role of fimbriae is -

The correct answer is Option (3) → Help in collection of the ovum after ovulation

The fimbriae are finger-like projections on the edge of the infundibulum. The infundibulum is the funnel-shaped end of the fallopian tube that lies close to the ovary.

(1) Undergoes cyclical changes throughout the menstrual cycle — Incorrect. This describes the endometrium, the inner lining of the uterus.

(2) Exhibits strong contraction during delivery of the baby — Incorrect. This describes the myometrium, the thick muscular middle layer of the uterus.

(3) Help in collection of the ovum after ovulation — Correct. When the ovum is released from the ovary, the fimbriae help to collect it and the funnel passes it into the fallopian tube.

(4) Support the processes of childbirth and lactation — Incorrect. Childbirth depends on the contraction of the uterine muscle. Lactation depends on the mammary glands. The fimbriae have no part in either.

NCERT Extract:
The Female Reproductive System – …