It is normal for a baby's bilirubin level to be a bit high after birth. When the baby is growing in the mother's womb, the placenta removes bilirubin from the baby's body. The placenta is the organ that grows during pregnancy to feed the baby. After birth, the baby's liver starts doing this job.
Scientific classification of Species Homo Sapiens(scientific name for humans) belongs to genus Homo having class Mammalia and kingdom Animalia is shown below in given picture. The evolution of Homo Sapiens(scientific name for humans) of genus Homo can be divided roughly into three periods: 1. Early Homo.
Human taxonomy is the classification of the species Homo sapiens (Latin : knowing man), or the modern hominin, humans.Homo, the human genus, includes the past genetic tree of humanity, with Neanderthals, Denisovans, and other extinct species of hominin.s recorded in the Hebrew Bible, ancient Hebrews classified humans as a kind of living soul (nephesh, roughly breather). Living things were said to beget their own kind, a group broader than the scientific species. Humans were said to comprise a single kind.