Out-of-pocket expense. An out-of-pocket expenses (or out-of-pocket cost) is the direct outlays of cash that may be later reimbursed. In operating a vehicle, gasoline, parking fees and tolls are considered out-of-pocket expenses for the trip.
In the cold, the small blood vessels on the surface of our body get smaller to keep warm blood deeper inside. In the heat, they dilate to release heat from the body. If you have been in a warm climate for a long time and return to a cold one, it may take a little longer for your circulation to adjust.â.
1 Heat cramps are the painful tightening of muscles in your stomach, arms, or legs. 2  Cramps can result from hard work or exercise. 3  While your body temperature and pulse usually stay normal during heat cramps, your skin may feel moist and cool. 4  These cramps are a sign that you are too hot. 5  Find a way to cool your body down. Cramps can result from hard work or exercise. 2  While your body temperature and pulse usually stay normal during heat cramps, your skin may feel moist and cool. 3  These cramps are a sign that you are too hot. 4  Find a way to cool your body down.