(Just so you know, I am a girl.) 1: The sperm and the egg unite. 2: The fertilized cell travels into the uterus (womb). 3: The cells double over and over. The unborn baby is called a fetus. 4: While the baby grows, the woman's abdomen expands, and her other organs can get very squashed. 5: Once the baby is fully grown, her uterus starts contracting, pushing the baby. This process is called labor. 6: The woman should be at the hospital at this point. Once completely stripped of clothing, she is laid on a table. Her vagina has opened up and the baby is coming out. If the baby comes out headfirst, it's normal. However, if the baby's feet are coming out, it is called a breach-baby, and could be fatal to the mother and/or the baby. That's the end when the baby is out, but most mothers say it is worth the pain to hold that baby in there arms. And then, you could always do it again.
A developing human being before birth is typically referred to as an embryo in the early stages of development (up to 8 weeks) and then as a fetus from around 9 weeks until birth.
It is the development and growth that happens after the animal/human is born. (prenatal is before birth, postnatal is after birth)
birth
3 stages. It consist of the egg, child and adult.
The different stages of human development are -{1} Infant {2} child hood {3} young {4} old age.
Embryology is the study of the development of embryos from fertilization to birth. An example of embryology is the formation of a human embryo from a single fertilized egg, through stages such as gastrulation, neurulation, and organogenesis, leading to the birth of a baby.
The developmental stages a human undergoes between fertilization and birth include: zygote, blastocyst, embryo, and fetus. During these stages, the fertilized egg undergoes cell division, implantation into the uterus, organ formation, and growth. By the end of the fetal stage, the developing human is ready for birth.
There are several theories of human development. Freud felt that the human went through distinct stages of mental and emotional development. Erik Erikson's human development theory is one of the most popular models.
The human embryo develops in the uterus, where it implants in the lining and receives nutrients and support for growth and development. Throughout the various stages of development, the embryo forms different structures and organs before eventually maturing into a fetus.
Studying human development can be important for several reasons. You can learn about yourself, find out what is normal, learn about the development stages of your children, and find out how to interact with your kids.
The stages of human development are typically categorized as infancy, childhood, adolescence, adulthood, and old age. These stages are characterized by physical, cognitive, emotional, and social changes that occur as individuals grow and mature. Each stage presents unique challenges and milestones that contribute to an individual's overall development.
The term for the nine months of human development between fertilization and birth is called the gestation period.