Atrioventricular groove is also called a …………………..
A. foramen ovale
B. ligamentum arteriosum
C. coronary sulcus
D. ductus arteriosus
Answer:C
Atrioventricular groove is also called a …………………..
A. foramen ovale B. ligamentum arteriosum C. coronary sulcus D. ductus arteriosus