4.More important is: The central nervous just of mobile body is mixed in the neck of human body back, central nervous from vertebral outspread all the time to the whole body, once neck and back are oppressed, the vivid motive force that can allow the body naturally becomes poor.
6.A ruminant forest mammal(Okapia johnstoni) of the Congo River basin in Africa, related to the giraffe but smaller and having a short neck, reddish-brown body, creamy white cheeks, and whitish stripes and bands on the legs.
