NEETZoologyHuman Reproduction
are the female accessory ducts in the reproductive system?
Options
- AOvaries
- BUterus, vagina, and oviducts
- CMammary glands
- DSteroid hormones
Correct answer
B. Uterus, vagina, and oviducts
Step-by-step solution
The oviducts (fallopian tubes), uterus and vagina constitute the female accessory ducts. Each fallopian tube is about 10-12 cm long and extends from the periphery of each ovary to the uterus, the part closer to the ovary is the funnel-shaped infundibulum. The edges of the infundibulum possess finger-like projections called fimbriae, which help in collection of the ovum after ovulation. The infundibulum leads to a wider part of the oviduct called ampulla. The last part of the oviduct, isthmus has a narrow lumen and