Detailed dosage guidelines and administration information for Valium (diazepam). Includes dose adjustments, warnings and precautions.
The latitude of the Earth's equator is by definition 0Â° (zero degrees) of arc. The Equator is one of the five notable circles of latitude on Earth; the other four are the two Polar Circles: the Arctic Circle and the Antarctic Circle; and the two Tropical Circles: the Tropic of Cancer and the Tropic of Capricorn.
Every latitude on the Earth is measured north or south from the Equator. The Equator is a line that marks the exact halfway point between the North Pole and the South Pole. The plane of the Equator is at 90 degrees to the Earth's rotational axis. The tropics are two other important parallels.