LINK / CITE ADD TO WORD LIST. noun. The definition of the Fujita scale is a scale for measuring the wind speed of a tornado and its potential for destruction with F0 meaning wind speeds of 40-72 mph up to F6 which is wind speeds up to 319 to 380 mph.
During your menstrual cycle, the lining of your uterus thickens to get ready for pregnancy. Then, during your period, your body sheds the uterus lining along with blood. The amount of blood and fluid lost is usually between 4 and 12 teaspoons each cycle.The average menstrual cycle lasts 28 days (counting from the first day of bleeding to the first day of the next cycle).For some women, though, cycles can be as short as 21 days. For others, they can be as long as 35 days. A normal period lasts between two and seven days.he average menstrual cycle lasts 28 days (counting from the first day of bleeding to the first day of the next cycle). For some women, though, cycles can be as short as 21 days. For others, they can be as long as 35 days.
During your menstrual cycle, the lining of your uterus thickens to get ready for pregnancy. Then, during your period, your body sheds the uterus lining along with blood. The amount of blood and fluid lost is usually between 4 and 12 teaspoons each cycle.