Examlex
Progesterone is produced by the corpus luteum.
Mesoderm
The middle layer of an embryo in early development, between the endoderm and ectoderm, which develops into muscles, bones, and circulatory systems.
Cell Differentiation
The process by which a cell changes from one cell type to another, usually from a less specialized to a more specialized form.
Fertilization
The process by which male and female reproductive cells (gametes) join to form a new cell that will develop into an embryo.
Zygote Splits
The process through which a zygote (fertilized egg) divides, leading to the development of twins in the case of complete division into two separate entities.
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