The fossa ovalis originated as which of the following?
A) Umbilical artery
B) Ductus venosus
C) Foramen ovale
D) Ductus arteriosus

Name: The fossa ovalis originated as which of the following? A) Umbilical artery B) Ductus venosus C) Foramen ovale D) Ductus arteriosus
Brand: Quizplus
Rating: 4.9 (38 reviews)

Question

Quizplus · Accepted Answer

The fossa ovalis is a depression in the right atrium of the heart, which is the remnant of the foramen ovale, an opening in the fetal heart that allows blood to bypass the non-functioning fetal lungs.

The Fossa Ovalis Originated as Which of the Following