Timings Flashcards
1
Q
When is first fetal urine produced?
A
8-11 weeks
2
Q
How much urine does the fetus produce by term?
A
800ml per day
3
Q
When does the fetus start swallowing?
A
12 weeks
4
Q
What volume is swallowed by the fetus each day?
A
250ml per day
5
Q
What is the primary form of embryonic heamoglobin before 12 weeks?
A
Hb Gower 1
6
Q
When is adult haemoglobin the primary haemoglobin?
A
At 6 months
7
Q
When does the yolk sac reach it’s maximum diameter?
A
at 10 weeks
8
Q
When is the yolk sac usually undetectable?
A
By 20 weeks
