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Embryonic blood is blood when ur at ur period I think
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∙ 11y ago
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What happens during the embryonic period of pregnancy?
The embryonic period are the first eight weeks of development of the child, beginning with fertilization. During this period, the embryo undergoes an amazing transformation from a single cell to a recognizably human embryo. In the mid-twentieth century, George Streeter devised a commonly used embryo classification system by dividing the embryonic period into 23 stages. The embryonic period is followed by the fetal period, which encompasses the remainder of theprenatal development.
During which prenatal period are the placenta and umbilical chord formed?
embryonic period
What does CEA mean in blood?
CEA = carcinoma embryonic antigen
What embryonic connective tissue is blood derived?
mesodermal
What is the Structure Which Ensures Exchange Of Substances Between The Embryonic And Material Blood Circulation?
in mammals, what structure ensures the exchange substances between the embryonic and material blood circulation
What time period does the embryonic stage of gestation covers?
How long is the embryonic period in humans?
The resumption of growth after a period of arrested embryonic development is?
germination
What is the embryonic form of red blood cell called?
erythroblast
Which is the period of development that occurs 2 to 8 weeks after conception?
embryonic.
What is the large peripheral blood vessels into which extra-embryonic blood vessels open?
vitilline vein
What period of human development are cells changing?
Embryonic phase is the period of human development. This is when the cells change.
Is embryonic stage and the first trimester the same?
The embryonic stage is a part of the first trimester. The first trimester is the first three months of pregnancy and the embryonic period ends around week 8 and it then becomes a fetus.
