Anatomy establishes foundation of all paramedical and clinical subjects to prove its significance. Out of multiple branches, gross anatomy, microscopic anatomy and developmental anatomy or embryology constitute the major ones. The latter gets unique place due to its clinical significance. Embryology provides knowledge about scientific basis of enormous clinical conditions specially congenital anomalies. Human anatomy is a dynamic subject. It changes from day of conception till end of life after birth. In other words, every moment of life, prenatal or postnatal, presents different anatomy and it will not be incorrect to say that every individual has got its own anatomy. Normally there is the similarity of the features in majority at particular stage and it is a farsighted simplification to coin the subject. No anatomy at any stage of life is irrelevant except the variability in the extent of its relevance.