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HEREDITIC MORPHOLOGY
IN HUMAN EMBRYOLOGY
Ke-Hui Cui M.D., Ph.D.
Savannah, Georgia, 31405, U.S.A.
August 25, 2023
Email: khcui72@hereditics.net
Edited by Dr. YongYan Cui
Hereditic morphology (or H morphology) is applying hereditic knowledge on human embryonic morphology to assess the embryonic growth potential. It has been described in the field of Hereditics that embryonic cell division and subsequent development are regulated by the cell cycle checkpoint system, often referred to as the heredity control system, within these cells. If the cells are aneuploidy, they may display abnormal cellular shapes and could potentially develop more slowly than normal cells.
It has been explained in Cytohetics:
In human embryos, especially at the blastocyst stage, the cell cycle checkpoint and licensing system is unbalanced (figure 1) to allow more aneuploid and polyploid cells to develop (i.e. Syncytial cells in which its DNA and genes are replicated but the cell is not divided). These aneuploid cells are very important and positive phenomena of embryonic physiology that allow fast inner cell mass differentiation and fast villi implantation to optimize nutrition (1). Most of these aneuploid cells in human embryos do not contain heredity characteristic due to the perfect heredity control system in their cytoplasm that stops mitotic exit.
Figure 1. The unbalanced checkpoints in human embryogenesis.
However, some cell cycle checkpoints sush as CDK and Cyclin is still working at the embryonic stage