What are the functions of umbilical cord?
Answer / Shishir Saxena
The umbilical cord is a structure that connects the developing fetus to the placenta in mammals. It provides oxygen and nutrients to the fetus through the umbilical vein, removes waste products from the fetus through the umbilical arteries, and transports hormones between the mother and fetus.
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Explain coeloms. From which germ layer does it originate?
What are the animal pole and the vegetal pole of the vertebrate egg?
What is the cell division during the first stage of the embryonic development called? How is this stage characterized?
What is the germ layer from which the coeloms originate?
After the neurula stage and from its ventral portion to the dorsal how can the morphology of the embryo be described?
Explain archenteron?
Explain the morphology of an embryo from ventral to dorsal portion after neural stage?
Explain gastrulation?
Nmae extra embryonic membranes layers in vertebrates?
What is placenta?
What are histogenesis?
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