---Uterus---

female gives birth...

so....

how a baby grow?

--in a uterus...

--from the implantation of a blastocyst on the fundus of uterus until the partuiration from the uvula, the baby is growing in the womb for 280 days!

looking at a pregnant woman, can you all imagine how big is a uterus?!?

as big as a head, a palm??

its just that big...

tooooo small....until i also can't belief that!!!!!