| ectoderm |
Upper, outermost layer of a group of cells derived from the inner cell mass of the blastocyst; it gives rise to skin nerves and brain. (NIH)
Ãâó: www.bioethics.gov/reports/stemcell/glossary.html
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| ectoderm |
The outer basic layer of tissue in those animals with true tissues. In vertebrates, for instance, the embryonic ectoderm differentiates into the skin and also the nervous system.
Ãâó: paleo.cortland.edu/tutorial/Glossary/glossary.htm
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| ectoderm |
an external embryonic leaf.
Ãâó: www.stvolkletki.ru/eng/dict/e.html
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| ectodermal c. |
that portion of the embryonic cloaca originally external to the cloacal membrane.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ectodermal d. |
an elongated plate of epithelial cells developed from the inner cell mass in the human blastocyst about a week after fertilization.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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