Reproductive

Question 1

First layer in spermatogensis

Answer 1

Spermatogonia
2n
Then primary 4n
Secondary 2 n 
Spermatid 1 n

Question 2

Obliteration of urachus form

Answer 2

Median umbilical ligament

If not obliterate lead to fistula of bladder to umbilicus

Question 3

Medial umbilical ligament

Ligamentum Ters

Answer 3

Umbilical artery

Umbilical vein

Question 4

2N 4C
1N 2C
1N1C

Answer 4

Prophase 1 
From the birth till ovulation 
Metaphase 2 
From ovulation till fertilizing 
After fertilization

Question 5

⬆Tm in ovulation induce by

Answer 5

Progesterone

Question 6

Mittelschmerz

Answer 6

Transit midcylce ovulation pain classical associated with peritoneal irrational Fallopian tube contraction or follicular rapture

Question 7

Placenta start synthesis of prosterone and estriol by week

Answer 7

8-10 wk