Identify the odd one from the following

Options

A. labia minora
B. fimbriae
C. infundibulum
D. Isthmus

Answer

A

Explanation

The female accessory ducts constitude the oviducts (Fallopian tubes), uterus and vagina, Each Fallpian tube 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 fingre-like projections called fimbriae. The infundibulum leads to a wider part of the oviduct called ampulla. The last part of the oviduct is isthmus. While, labia minora is the female external genitalia.