A portion of a total, especially of a block of assets such as cash or securities: the riskiest tranche of the bond offering; money delivered in two tranches. 2. A cut or slice of meat: a tranche of sirloin.
Cold weather is the primary cause of hypothermia. When your body experiences extremely cold temperatures, it loses heat more quickly than it can produce it. Staying in cold water too long can also cause these effects. The inability to produce adequate body heat is extremely dangerous.
The reason why anxiety can cause a change in body temperature. Normal body temperature on average is approximately 98.6Â°F. It's quite common, however, for body temperature to fluctuate 1Â°F one way or the other. This fluctuation can occur for a number of reasons. For example, if you're quiet and relaxed, your body temperature may drop a bit.