The connection between pulmonary & Arortic arches in Foetus is `:-`

The connection between pulmonary & Aortic arches in Foetus is :-

The connection between pulmonary and Aortic arches in Foetus is :

Number of aortic arches in Frog is

Foramen ovale 1. Connects the two atria in the foetal heart 2. is a condition in which the heart valves do not completely close 3. is a shallow depression in the interventricular septum 4. is a connection between the pulmonary trunk and the aorta in the foetus

The connection between the foetus and mother is through

Foetal passage between aortic and pulmonary arches is

Name the organic connection between the mother and the foetus that helps in physiological exchange?

The structure which provides connection between developing foetus and uterus of the mother is called ______