Twins and Quadruplets |Identical twins vs fraternal twins | FBISE biology class 12
6:10
L-7 Identical twins and fraternal twins in Urdu by dr Hadi
8:56
Twins | Fraternal and Identical Twins | Monozygotic vs Dizygotic twins
17:44
Birth defects | Postnatal development | FBISE biology class 12
13:13
Birth process class 12 | How labour pain starts naturally | how birth happens naturally in human
25:10
L-12 MILK production and ejection. Lactation ,Nursing and the role of hormone prolactin and oxytocin
14:38
Notochord formation - Neurenteric Canal - 3D tour of Notochord & Neurenteric Canal
19:57
L-9 Placenta and umbilical cord structure and function full detail by Dr A Hadi
14:17