Home
Class 12
BIOLOGY
Foetal passage between aortic and pulmon...

Foetal passage between aortic and pulmonary arches is
(a) Foramen rotundum
(b) Foramen caecum
(c) Ductus arteriosus
(d) Ligamentum arteriosum

A

Foramen rotundum

B

Foramen caecum

C

Ductus arteriosus

D

Ligamentum arteriosum.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Which opening occurs in a pair? (a) Obturator foramen (b) Foramen magnum (c) Foramen ovalis (d) Fenestra rotundus

Read the statements with regard to frog. Which of the statement(s) is/are correct and incorrect A. The medulla oblongata passes out through foramen of Monro and continues into spinal cord B. Vasa efferentia are 10 -12 in number that arise form testes C. Ovaries have no functional connection with kidneys D. Frogs are uricotellic

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