Multiple Choice
The interatrial opening, which results in the interatrial partition remaining functionally incomplete up to the time of birth, is known as which of the following?
A) ductus arteriosus
B) ligamentum arteriosum
C) foramen ovale
D) ductus venosus
E) inferior vena cava
Correct Answer:

Verified
Correct Answer:
Verified
Q38: The lateral side of the arm and
Q39: Figure 22.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 22.1
Q40: Figure 22.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 22.1
Q41: Which of the following is the right
Q42: Arteries and veins often make anastomotic connections
Q44: The walls of veins are thinner than
Q45: Figure 22.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 22.2
Q46: The outermost layer of a blood vessel,
Q47: In atherosclerosis, the deposition of fatty plaques
Q48: After leaving the thoracic cavity and passing