Obstetrics and Gynecology Question Answers
Obstetrics and Gynecology Question Answers- 2021
The Obstetrics and Gynecology Multiple Choice Question Answers- 100 Nos published here on 06/06/2021
Obstetrics and Gynecology Question Answers- 2021 – Question No 1 to 50
Question 1:-All are TRUE regarding Fetomaternal unit in pregnancy EXCEPT
A:-Progesterone production by the placenta is largely independent of the quantity of precursor available, the utero-placental perfusion and fetal well-being
B:-There is a 17 alpha hydroxylase enzyme block in the fetus and placenta has very little 3 beta hydroxyl steroid dehydrogenase activity
C:-Cholesterol and pregnenolone are obtained mainly from the maternal bloodstream for placental progesterone synthesis
D:-In human syncytiotrophoblast, estradiol increases progesterone production by means of an increase in LDL uptake
Correct Answer:- Option-B