Question

Expanded proximal part of oviduct in female is known as? ​

Answer 1

Answer:

=> The proximal part is called the infundibulum, which is flared and 'fringed' (fimbriated).

This leads into a longer, thin walled ampulla, which has primary, secondary and tertiary longitudinal mucosal folds.

This leads into a short thicker-walled isthmus, which has fewer longitudinal mucosal folds.

This leads into an intramural portion, that extends through the uterine wall, and opens into the uterine lumen