anatomy Flashcards
1
Q
nitabuch layer
A
zone of fibroid degeneration where trophoblatic tissue and dicidua meet
2
Q
hoffbeur cells
A
phagocytic cells in connective tissue of chorionic villiof placenta
3
Q
line of sepration of placenta
A
decidua spongiosum
4
Q
vsels 8n umbilical cord
A
2 umblical arteries and 1 umblical vein
5
Q
folds of hoboken
A
umblical arteries hve folds of hoboken
6
Q
ratio of placenta and foetal weight
A
1: 6
7
Q
wht forms maternal surface of placenta
A
Maternal surface of placenta :
- Formed by Decidua basalis
- Dull red in colour, rough and spongy
- 15 – 20 lobes or cotyledons
8
Q
Fetal surface of Placenta is formed by
A
- Formed by chorion frondosum and chorionic plate
2. Fetal surface is covered by blood vessels .