Fetal Morphologixal And Physiological Development Flashcards
0
Q
Neonatal period
A
Birth to 28 days after birth
1
Q
Perinatal period
A
20 w AOG to 28 days after birth
2
Q
Fetal period
A
Begins from o
3
Q
Embryonic period
A
3rd week after ovulation to 8 w after fertilization or 10 w after LNMP
4
Q
Abortus
A
20 w or less
Less than 500 g
5
Q
Fundic height
Above symphisis pubis
Umbilicus
A
Wk 12
Wk 20
6
Q
Sup to inf pole of fetus in extended position
A
CRL
First trimester EUTZ
7
Q
Outer to outer aspect of skull at level of occipitofrontal plane
A
BPD
Second and third trimester LUTZ
8
Q
Greatest transverse diameter of fetal head
A
Bitemporal diameter 8 cm
9
Q
Circumference of fetal head
Greatest
Smallest
A
Occupitofrontal 11.5
Suboccipitobregmatic 9.5
10
Q
Three fetal shunts
A
Ductus venosus
Foramen ovale
Ductus arteriosus
11
Q
Test for fetomaternal mixing of blood after maternal trauma
A
Kleihauer Betke test
