nandini

There are 90 latitude lines between equator and north pole and 90 more between equator and south pole. The equator is at the exact centre between the poles and is the 0°th latitude line.

Arctic Circle (66°33′49.0″ N) Tropic of Cancer (23°26′11.0″ N) Equator (0° latitude) Tropic of Capricorn (23°26′11.0″ S) Antarctic Circle (66°33′49.0″ S)

In total, there are 12 meridians on each side of the body: 3 yin meridians (heart, lung, and pericardium) and 3 yang meridians (small intestine, large intestine, and sanjiao) of the arm, 3 yin meridians (liver, kidney, spleen) and 3 yang meridians (urinary bladder, gall bladder, and stomach) of the leg.

There are 360 meridians– 180 to the east and 180 to the west of the Prime Meridian. The meridians in the Eastern Hemisphere are marked as ‘E’ and meridians in the Western Hemisphere are marked as ‘W’. The meridian of 180˚ E and meridian of 180˚ W are in the same line.

The lines running North to South are called “Meridians” or “lines of longitude”while the lines running East to West are called “Parallels” or “lines of latitude”

The meridian is the half of a great circle imagined on the surface of the earth. And the great imaginary circles which are parallel to the earth’s equator and the poles of the earth are known as the parallels. At an interval of ten degrees,36 meridians and 18 parallels can be drawn on the surface of …

How many parallels and meridians are there? Read More »

Lines joining places with the same latitudes are called parallels. The value of equator is 0° and the latitude of the poles are 90°N and 90°S (Fig. 3.1 on the next page). If parallels of latitude are drawn at an interval of one degree, there will be 89 parallels in the northern and the southern hemispheres …

How many parallels of latitude are there? Read More »

What is a meridian? A meridian is a north-south line, selected as the zero reference line for astronomical observations. By comparing thousands of observations taken from the same meridian it’s possible to build up an accurate map of the sky.

Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles. These lines are known as meridians. Each meridian measures one arcdegree of longitude. The distance around the Earth measures 360 degrees.

They help us to find the location and time of the place. Complete answer: Parallels of latitude are the circles which are parallels from the equator to the poles whereas the lines of reference running from the North Pole to the South Pole are called meridians of longitude.