What do the ductus arteriosus and the foramen ovule become at birth?
A) ligamentum arteriosum; fossa ovalis
B) ligamentum teres; fossa ovalis
C) fossa ovalis; ligamentum arteriosum
D) None of the listed responses is correct.
A
Explanation:
B) The ductus arteriosus does not become the ligamentum teres at birth.
C) The ductus arteriosum does not become the fossa ovalis, and the foramen ovule does not become the ligamentum arteriosum.
D) One of the listed responses is correct.
Exercise 37: Cardiovascular Physiology
Exercise 37: Pre-Lab Questions
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