Derivatives of fetal structures Flashcards
Name the post-natal derivative of each fetal structure listed below.
1
Q
umbilical vein
A
ligamentum teres (round ligament of the liver)
2
Q
umbilical arteries
A
medial umbilical ligaments
3
Q
ductus arteriosus
A
ligamentum arteriosum
4
Q
ductus venosus
A
ligamentum venosum
5
Q
foramen ovale
A
fossa ovalis
6
Q
allantois
A
urachus / median umbilical ligament
7
Q
notochord
A
nucleus pulposis of intervertebral disks