The living state of a human body consists of the five basic elements called Pancha Tatvas and the five basic streams of vital force called Pancha Prana. The Pancha Tatvas constitute the physical body and the Pancha Prana create the mental (subtle) body. The flow of electricity in a circuit is generated by the connection of the two complementary, positive and negative types of currents. The life cycle of a human being also continues to revolve with the help of the two wheels of the physical and mental bodies. The collective contribution of these components is unparalleled in nature. The known, as well as the undeciphered, structural and functional features of the human body are enormous. Deeper analysis of these brings out more and more amazing results and shows newer layers of mysteries in this splendid action of the Almighty. The structural complexity, functional adaptability and potentials of different sense organs give a glimpse of the magnificent systems that could be constructed in the Jada (material) part of nature.