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Development Of The Human Zygote
Part 1 of Paper
....orms into an amazingly complex network of cells, a
newborn infant. Through cellular differentiation and growth, this process is
completed with precision time and time again, but very rarely a mistake in the
"blueprint" of growth and development does occur. Following is a description of
how the pathways of this intric.... Part 2 of Paper
....ide the morula, transforms it into a hollow sphere called a blastula, which
implants itself into the inner lining of the uterus, the endometrium (Fig. 1).
The inner mass of the blastula will produce the embryo, while the outer layer of
cells will form the trophoblast, which eventually will provide nourishment to
the ovum (Pritchard, MacDonald, and Gant, 1985).
Figure 1:Implantation process and development during
embryogenesis (Pritchard, MacDonald and
Gant, 1985)
During the .... |
| Number of words: 2396 - Approximate pages: 9 |
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