Search This Blog

Friday, January 30, 2015

IMPORTANT LANDMARKS IN FETAL DEVELOPMENT ::


1. Fetus starts swallowing by 10-12 weeks.
2. Fetal breathing movts being by 11 weeks.
3. Fetus starts producing urine by 12 weeks.
4. Ovaries and testis are 1st recognised by 8 weeks.
5. External genitalia are first recognised by 12 weeks.
6. On USG sex be determined by 14 weeks.
7. Placental circulation is established by 17-21 days after fertilisation.
8. Insulin secretion in fetus begins by 12 weeks.