An electronic cigarette or e-cigarette is a handheld electronic device that vaporizes a flavored liquid. The user inhales the vapor. Using e-cigarettes is often called vaping. The fluid in the e-cigarette, called e-liquid, is usually made of nicotine, propylene glycol, glycerine, and flavorings. The health risks of e-cigarettes are uncertain. While they are likely safer than tobacco cigarettes, the long-term health effects are not known.
The average blood loss during menstruation is 35 milliliters with 10-80 mL considered normal. Any blood loss during periods which is more than this can cause iron deficiency anemia and needs to be evaluated.he average blood loss during menstruation is 35 milliliters with 10-80 mL considered normal. Any blood loss during periods which is more than this can cause iron deficiency anemia and needs to be evaluated.
Period cycle is the length of time in days from the start of one period to the start of the next one. Normal menstruation can be anywhere between two and seven days with three to five days being most common.The normal range of blood loss is ten to eighty milliliters with thirty-five ml being the average.eriod cycle is the length of time in days from the start of one period to the start of the next one. Normal menstruation can be anywhere between two and seven days with three to five days being most common.