Embryological Remnants Flashcards

1
Q

Fate of the foramen ovale

A

Closes (LA pressure exceeds RA pressure causing the hole to close)
Or
Persists as PFO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Fate of ductus arteriosus

A

Ligamentum arteriosus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Fate of ductus venosus

A

Ligamentum teres (liver)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly