This is because the difference between usual and post-meal blood glucose levels is not as large as in diabetic cases of hypoglycemia. A crash is usually felt within four hours or less of heavy carbohydrate consumption. Symptoms of reactive or postprandial hypoglycemia include:
The transverse size of a human adult eye is approximately 24.2 mm and the sagittal size is 23.7 mm with no significant difference between sexes and age groups. Strong correlation was found between the transverse diameter and the width of the orbit (r = 0.88).
Normally, a typical mature hurricane has an eye with a diameter of 30 to 65 kilometers, but in severe cases, the violent storms can form a very small, clear eye, which is circular in shape. Such a hurricane eye is called a 'pinhole eye', which makes it difficult for the forecasters to predict the nature of the storm.