Umbilical cord Flashcards
1
Q
normal length cord
A
60 cm
2
Q
what are the vessels surrounded with in a cord
A
whartons jelly
3
Q
absent of cord twisting assoc. w/
A
single umb art
tri 21
coarctation of aorta
4
Q
swelling of umb cord image
A
5
Q
allantoid cyst
A
6
Q
omphalomesenteric cyst
A
cyst gives the appearance of a 4th vessel in the cord
7
Q
persistent RT umbilical vein
A
lateral to GB
curves towards ST
8
Q
single umbilical artery
A
less coiled
may normally occur at the placental end
9
Q
other umbilical cord problems
A
cord knots
occlusion of DV
cord hemangioma
supernumerary cord vessels
cord cyst and nuchal cord
10
Q
true cord knot
A
11
Q
false cord knot
A
12
Q
umbilical cord hemangioma
A
13
Q
prolapse umbilical cord
A
14
Q
umbilical artery s/d ratio at 20 weeks
A
4
15
Q
umbilical artery s/d ratio at 30 weeks
A
ratio 2.83
