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.
Best Answer: Hypothyroidism can cause low body temperatures. My normal temp is 96.9-97.0. I feel like crap when I'm at 98.6..that's like a slight fever for me lol. Also, if it's an oral thermometer make sure you aren't drinking/eating anything hot or cold 30 minutes before taking it, and don't smoke right before taking your temp. It can cause false readings.