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Ectoderm
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∙ 11y ago
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What does the endoderm form?
Endoderm: (most internal germ layer) gives rise to the lining of the digestive tract and the organs derived from it, such as the liver and lungs of vertebrates.Mesoderm: (middle germ layer) forms muscle, the skeletal system, and the circulatory system.Ectoderm: (most exterior germ layer) gives rise to the outer covering and, in some phyla, to the central nervous system.
What germ layer gives rise to the muscle layer of the uterus?
Mesoderm forms muscles .
What primary germ layer gives rise to the lining of the intestine?
endoderm
What germ layer gives rise to muscles and bones in an embryo?
Mesoderm
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 .
What germ layer gives rise to the skeletal muscles?
All from Mesoderm, except the eye muscles that originate from ectoderm
Is diabetes a germ?
No, it is not a germ . The short definition of diabetes is a malfunction or an inexsiant pancreas which regulate the Blood sugar index in the blood. So it is not a germ :)
Which phylum does not have a germ layer?
Porifera, which includes sponges, do not have true germ layers like other animals. They lack specialized tissues and organs, making them the simplest multicellular organisms.
8 What structures will each of the 3 germ layers differentiate in to for a developing human embryo?
The ectoderm is the germ layer covering the surface of the embryo and develops into the outer covering of the animal (in our case, our skin) and in some phyla, the nervous system. The mesoderm forms the muscles and most other organs between the digestive tract and the outer covering of the animal. The endoderm, which is the innermost germ layer, lines the developing digestive tube (referred to as the archenteron) and gives rise to the lining of the digestive tract or cavity and organs derived from it, such as the liver and lungs.
What germ layer is Melanocytes?
ectoderm.
What germ layer is the tongue?
endoderm
