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A germ layer, occasionally referred to as a germinal epithelium, is a group of cells, formed during animal embryogenesis. Germ layers are particularly pronounced in the vertebrates; however, all animals more complex than sponges (eumetazoans and agnotozoans) produce two or three primary tissue layers (sometimes called primary germ layers). Animals with radial symmetry, like cnidarians, produce two germ layers (the ectoderm and endoderm) making them diploblastic. Animals with bilateral symmetry produce a third layer between these two layers (appropriately called the mesoderm) making them triploblastic. Germ layers eventually give rise to all of an animal's tissues and organs through the process of organogenesis.
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The intestinal tract develops from which embryonic germ layer?
It develops from the endoderm germ layer
What germ layer is the tongue?
endoderm
What germ layer is the larynx derived from?
Ectoderm
What germ layer if skin?
Skin develops from ectoderm.
What marks the beginning of germ layer development in ambryo?
gastrulation
The intestinal tract develops from which embryonic germ layer?
It develops from the endoderm germ layer
What marks the beginning of a germ layer development an embryo?
Gastrulation is first step towards germ layer development .
Which phylum does not have a germ layer?
hello have a nice day,,, For that question, only phylum mollusca does not have a germ layer.. am i correct??
What germ layer is Melanocytes?
ectoderm.
What germ layer is the tongue?
endoderm
From what germ layer does the mesoderm arise?
endoderm
What germ layer is the larynx derived from?
Ectoderm
Is trophoblast is present even as germ layer formation is occurring in human?
If your question is 'Is the trophoblast present during germ layer formation (i.e. gastrulation) ?' then the answer is YES
Which embryonic germ layer is bone derived from?
The mesoderm
What germ layer if skin?
Skin develops from ectoderm.
What germ layer gives rise to the muscle layer of the uterus?
Mesoderm forms muscles .
What germ layer is defined to become the inner lining of body organs?
The endoderm is the germ layer that will become the inner lying of the body cavity as well as on the surface of the organs. Meaning of endoderm is: Endo- = within, plus derm = germ or from.
