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Heart is derived from ______(a) Mesoderm(b) Endoderm(c) Ectoderm(d) MesenchymeI had been asked this question in an interview for internship.This key question is from Human Reproduction in chapter Human Reproduction of Biology – Class 12

Answer»

Correct option is (a) Mesoderm

The best explanation: HEART is the first ORGAN to develop in the fetus. It is DERIVED from the mesodermal cells. After GASTRULATION, this DIFFERENTIATES into mesothelium, endothelium, and myocardium.



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