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.
Words on screen: 1 in 2,000 people are born intersex. Pidgeon: Intersex is not new. Itâs been around since the beginning of human existence. Thereâs probably even intersex dinosaurs, if you think about it.