Cord blood bank private banks, partly because most treatable conditions can't use one's own cord blood. Cord blood contains hematopoietic stem cells (which can differentiate only into blood cells), and should not be confused with embryonic stem cells or pluripotent stem cells, which can differentiate into any cell in the body. Cord blood stem cells are blood cell progenitors which can form red blood cells, white blood cells, and platelets. This is why cord blood cells are currently used to treat blood and immune system related genetic diseases, cancers, and blood disorders. On the possibility that cord blood stem cells could be used
History of mental disorders considered as an imbalance of the yin and yang because optimum health arises from balance with nature. China was one of the earliest developed civilizations in which medicine and attention to mental disorders were introduced (Soong, 2006)As in the West, Chinese views of mental disorders regressed to a belief in supernatural forces as causal agents. From the later part of the second century through the early part of the ninth century, ghosts and devils were implicated in “ghostevil” insanity, which presumably resulted from possession by evil spirits. The “Dark Ages” in China, however, were neither so severe (in terms of