A handful of companies hold the keys to millions of hotel rooms globally, but the list of hotel brands that those companies own is legion. Marriott owns Fairfield, TownePlace and Moxy; Hilton owns Curio, DoubleTree and Hampton; Intercontinental owns Holiday Inn, Candlewood and Hotel Indigo, to name a few. With a $12.2 billion merger of Marriott and Starwood in the works, hereâs a brief rundown, in order of total rooms controlled, of who owns what.
When blood is oxygenated it is a bright red colour. when the blood is deoxygenated it is dark/deep red colour. Blood is always red whether in your body or outside your body. It is only shown as blue in books to differentiate between arterial and venous blood. Source(s): i'm a nurse.
Human blood is red, ranging from bright red when oxygenated to dark red when not. It owes its color to hemoglobin, to which oxygen binds. Deoxygenated blood is darker due to the difference in color between deoxyhemoglobin and oxyhemoglobin. There exists a popular misconception that deoxygenated blood is blue and that blood only becomes red when it comes into contact with oxygen. Blood is never blue, but veins appear blue because light is diffused by skin.