As incorporated into the theory of quantum mechanics, this quantization of the energy of electrons and the resulting implications are regarded by physicists as part of the fundamental framework for understanding and describing nature.
An adult human has 206 bones. As compared to this a new born baby has about 270 bones. A baby is born with cartilage between some bones. This gives babies more flexible body structure, allows faster growth. As the baby grows, some groups of bones fuse together to form a single bone.
Fifteen million babies, one in 10 births, are born prematurely every year, a global project suggests. One million of these babies die soon after birth.The joint report, led by the WHO, says three quarters of deaths could be prevented with basic care.ifteen million babies, one in 10 births, are born prematurely every year, a global project suggests. One million of these babies die soon after birth.