Bitemporal hemianopsia (or Bitemporal hemianopia) is the medical description of a type of partial blindness where vision is missing in the outer half of both the right and left visual field.
Global winds. Earthâs orbit around the sun and its rotation on a tilted axis causes some parts of Earth to receive more solar radiation than others. This uneven heating produces global circulation patterns.offsite link For example, the abundance of energy reaching the equator produces hot humid air that rises high into the atmosphere.
If Earth did not rotate on its axis, winds would blow from the north toward the south and from the south toward the north. A straight line, as drawn from the equator towards the north pole or from the north pole to the equator, as indicated in the example to the left, models this kind of wind direction.