Question

How is child born at the end of gestation period?

Answer 1

 Human pregnancy can be divided roughly into three trimesters, each approximately three months long. ... In humans, birth normally occurs at a gestational age of about 40 weeks, though it is common for births to occur from 37 to 42 weeks. After 8 weeks, the embryo is called a fetus.

Answer 2

Uterus starts contraction more and more , And this cause the baby to come out, child labor