A boy born with additional feature in his body

Amazing,

A baby boy was born with three arms due to a unusual provision which affects one in a million infants. The baby was born with his two arm in the normal place, but two arms on his back at spinal cord. The boy, who is from Tanahu. which causes a person to be born with extra limbs ? The rare disarray occurs in the womb when the cells form abnormally during embryonic development. The embryo begins to develop as conjoined twins. But one twin stops growing, leaving the remaining developments often limbs of the undeveloped twin attached to the body of the live baby. We live in strange world that we don’t know what are we up to sometime we hear really unbelievable news which makes us amused and sometime we come to hear some shocking news which shrinks our heart.