Babies grow up inside the amniotic fluid in the womb.とは 意味・読み方・使い方

Babies grow up inside the amniotic fluid in the womb.

the serous fluid in which the embryo is suspended inside the amnion

The embryo develops into a fetus

the vagina is elastic enough to allow the passage of a fetus

of an embryo, to die because of a miscarriage

a baby born with a caul

an external abdominal pouch in most marsupials where newborn offspring are suckled

a fully-developed baby

an organ of a mammal through which the young pass during birth, called the birth canal

How do babies breathe when they're in the uterus?

of an intrauterine child, a feet-first orientation

the position of an embryo in the womb when a woman lies down on her side

an organ that ties an unborn baby's navel to the mother's placenta

an organ that is formed by the uniting of the amniotic sac, the fetus, and a part of the wall of the mother's uterus

any membranous gap between the bones of the cranium in an infant or fetus

an aborted fetus

If the fetus is not extracted, the mother's life is in danger.

a phenomenon in which the birthrate increases sharply in a particular period, called a baby boom

one of the tiny villi that stick out of the fetal chorion and combine with the mother's uterine tissue to form the placenta

to be able to abort

double-walled stage of the embryo resulting from invagination of the blastula

of a child in the womb, to show signs of life by moving

the position that the baby lies in inside the mother's body just before birth

the placenta and fetal membranes that are expelled from the uterus after the baby is born

embryologic development

fetal development

physical injury to an infant during the birth process

(of newborn infant) showing signs of life after birth

a generic term for the membrane or placenta that envelops a feotus

Breast feeding is said to raise a baby's resistance to postnatal infection(s).