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Where in the body does implantation occur?
implantation occurs in the womb and is the very early stage of pregnancy at which the embryo adheres to the wall of the uterus.
What is the first female human stage of life?
The first stage is conception, in which is the making and having of the female or male child.
Where does Implantation occurs in the?
implantation occurs in the womb and is the very early stage of pregnancy at which the embryo adheres to the wall of the uterus.
At what stage does sister chromatid separation occur by mitosis and meiosis?
Sister chromatid separation occur in the Anaphase stage
Why is it necessary for the germ line to become separated at such an early stage of development?
The more times a cell divides, the more likely that errors will occur in DNA replication. By separating the germ line early in development, it reduces the chances of a mutation.
What is the prenatal development begins at this point called?
First Stage: The first two weeks after conception are known as the Germinal stage. Second Stage: The next six weeks of development are known as the Embryonic stage. Third Stage: The remainder of prenatal development is known as the Fetal stage.
What is the first period of prenatal development?
the longest stage is the fetal stage.
What the five stage of human development?
Prenatal, infancy, childhood, adolescence and adulthood.
The period of prenatal development from 2 to 8 weeks is called the stage?
embryonic
What is the stage in prenatal development from 2 to 8 weeks called?
embryonic
Where in the body does implantation occur?
implantation occurs in the womb and is the very early stage of pregnancy at which the embryo adheres to the wall of the uterus.
Why is the period of the embryo regarded as the most dramatic prenatal phase?
It is considered as the most dramatic prenatal phase as lots of changes occur in this stage and it is also the most hazardous of the three prenatal stages because most miscarriages occur at this time
How the sequence that occurs between fertilization and the stage called implantation?
During the fourth week implantation of fetal development takes place. At this stage the fertilized egg is now called a blastocyst.
What stage of prenatal development is when the child's organs have just begun the process of differentiation?
that is a dum thing
What events must be completed before implantation is successful?
before implantation,fertilization must occur followed by 3 -4 divisions of the zygote.implantation occurs at 16 celled stage.
What is the first female human stage of life?
The first stage is conception, in which is the making and having of the female or male child.
Is trophoblastic nutrition preembryonic stage of development?
No, it is part of the embryonic and fetal stages of development. After implantation, the conceptus is fed by trophoblastic nutrition. This is the dominate mode of nutrition for 8 weeks.
