Foetal and neonatal physiology Flashcards
1
Q
What do pregnancy test detect
A
They detect human chorionic gonadotrophin HCG
2
Q
What is human chorionic gonadotrophin produced by
A
The trophoblast tissues
3
Q
What give rise to three primary germ layers
A
Epiblast
4
Q
What give rise to the yolk sac
A
Hypoblast
5
Q
A