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Stages in the Growth of Babies

Newborn babies have 100 billion brain cells. Some infants are preconnected with brain cells at birth stage itself. However, much of the brain

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Stages in the Growth of Babies

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  1. Stages in the Growth of Babies

  2. Different Stages Of Babies Growth A single fertilized egg matures into a full-term fetus over the course of approximately 38 weeks. This development is remarkably complex, as a newborn infant emerges from the womb with essentially a full set body parts already formed.

  3. There are four different stages, there are : • Zygote Stage • Blastocyst Stage • Embryonic Stage • Fetal Stage

  4. Zygote Stage (0 to 5 days) The mother's egg is fertilized by the father's sperm as it travels down one of her fallopian tubes. This fertilized egg is called a zygote. In some cases, two eggs are released in the same menstrual cycle.

  5. Blastocyst Stage ( 5 to 10 days) The zygote divides and replicates itself, rapidly forming a ball of several hundred cells called the blastocyst. It is only one layer of cells thick in all but one region, where it is three- to four-cells thick.

  6. Embryonic Stage ( 2 to 7 weeks) A part of the placenta forms a transparent, fluid filled membrane called the amniotic sac. The embryo floats in this fluid, attached to the placenta via the umbilical cord. The main parts of the body all form during the embryonic phase.

  7. Fetal Stage ( 8 to 37 weeks) By the start of the fetal stage, all of the main body parts and organs are present. During this stage, the fetus grows greatly in size while the various body parts undergo a finishing process. In week 8, the eyelids close to cover the developing eyes of the fetus. They remain closed until week 28, when they open and begin to periodically blink open and closed.

  8. Justborn baby This is how the journey of humans birth will happen with different stages and finally we welcome the young baby.

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