In the stomach, food tends to hang around for a little longer and this depends on a variety of factors including the amount of food you have consumed, how much fat it contains, and also the acidity of the stomach. However, all food should have left the stomach within 2 to 4 hours.
Many factors can affect body temperature. Illness, Disease and Trauma. Fever can be caused by infection or illness; this is the bodyâs way of fighting the infection. Certain diseases, such as arthritis, hyperthyroidism and leukemia may also cause elevated body temperature.
The âHeat Indexâ is a measure of how hot weather feels to the body. temperature to produce the apparent temperature or the temperature the body feels. shady locations only. Exposure to full sunshine can increase heat index values by up to 15Â°F.