What are the major development during the prenatal period?


What are the major development during the prenatal period?

This period is generally divided into three stages: the germinal stage, the embryonic stage, and the fetal stage. The two-week period after conception is called the germinal stage. Conception occurs when a sperm cell combines with an egg cell to form a zygote.

What is prenatal in child development?

Prenatal development is the process that occurs during the 40 weeks prior to the birth of a child. There are three stages of prenatal development: germinal, embryonic, and fetal. Prenatal development is also organized into three equal trimesters, which do not correspond with the three stages.

What are the characteristics of prenatal period?

The human prenatal period is divided into following periods: Pre-embryonal period includes fertilization, cleavage of oocyte, and formation of blastocyst. The pre-embryonal period ends at implantation, which occurs on day 7 postconception.

Why is prenatal period important?

Pre-Pregnancy and prenatal care can help prevent complications and inform women about important steps they can take to protect their infant and ensure a healthy pregnancy. With regular prenatal care women can: Reduce the risk of pregnancy complications.

What does developmental task mean?

A developmental task is a task that arises at or about a certain period in life, unsuccessful achievement of which leads to inability to perform tasks associated with the next period or stage in life.

Which developmental period in prenatal development lasts the longest?

The longest period of prenatal development is the fetal period which begins at the 9th week after conception and lasts until birth.

How does prenatal care affect development?

While good nutrients pass to the baby through the placenta, harmful elements pass through, as well. Tobacco, nicotine, alcohol and drugs can hurt the fetus, causing birth defects and developmental disabilities. Women also need to be careful of the prescription medications they take while pregnant.

What is an example of a developmental task?

Developmental tasks during midlife relate to, for example, achieving adult responsibilities, maintaining a standard of living, assisting children with the transition into adulthood, and adjusting to the physiological changes of middle age (e.g., menopause).

Is the prenatal period part of the development process?

Fetal Stage. While you might think of child development as something that begins during infancy, the prenatal period is also considered an important part of the developmental process. Prenatal development is a time of remarkable change that helps set the stage for future psychological development.

What happens to the brain during the prenatal period?

Prenatal development is a time of remarkable change that helps set the stage for future psychological development. The brain develops over the course of the prenatal period, but it will continue to go through more changes during the early years of childhood The process of prenatal development occurs in three main stages.

Why are there so many problems with prenatal development?

While prenatal development usually follows this normal pattern, there are times when problems or deviations occur. Learn more about some of the problems with prenatal development. Disease, malnutrition, and other prenatal influences can have a powerful impact on how the brain develops during this critical period.

What happens during the 28 week prenatal period?

At 28 weeks of pregnancy, the brain activity resembles that of a sleeping baby. Following this until birth, the baby keeps growing, and the lungs start to expand and contract, preparing the body to breathe after birth. The foetal period of prenatal development is of intense growth, and hence, is very sensitive to certain conditions.

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