what is an egg ?

In some animals, an egg is a rounded body, varying in size and hardness, which produce females, and supports and protects the embryo if the egg is fertilized, thus becoming zygote.

when the baby is in the wonb

how does it get food and oxygen

what are contractions?

The uterus is an organ primarily composed of muscle tissue. Like any muscle contractile activity has throughout his life, within and outside of pregnancy but usually this is not perceived by women.

how is a baby born

An infant or newborn is a baby who has 27 days or less from birth, either by birth or by cesárea.1 2 The definition of this period is important because it represents a very short life, but it rapid changes occur that can result in significant consequences for the rest of the life of the newborn.

why does the growing embryo depend on the cord

An infant or newborn is a baby who has 27 days or less from birth, either by birth or by cesárea.1 2 The definition of this period is important because it represents a very short life, but it rapid changes occur that can result in significant consequences for the rest of the life of the newborn.

why can the cord be safely cut once the baby is born

leave the baby at birth by two minutes attached to the umbilical cord as well as reducing the risk of anemia during childhood as it makes the baby will get more iron, can also bring other benefits such as greater concentration of antioxidants and reduce the need for therapy oxygen at birth.

if a woman beginsto realease eggs at the age of 15 and stops releasing then at 45 hoe many eggs will she produced?

find out what special foods a mother to be should have in her diet and why?

It is a dietary mistake the old concept of a pregnant woman, having to feed two, to eat out too much. Actually, this is not the diet that included more food but that food which constitute the body provide the necessary amount of essential nutrients for good health of the mother and the healthy growth of the creature.