There are many causes of constipation, for example, medications; poor bowel habits; low fiber diets; possibly abuse of laxatives; hormonal disorders; diseases primarily of other parts of the body that also affect the colon; and high levels of estrogen and progesterone during pregnancy.
mg: Abbreviation for milligram, a unit of measurement of mass in the metric system equal to a thousandth of a gram. A gram is equal to the mass of one milliliter, one thousandth of a liter, of water at 4 degrees C. MG (in capital letters) is the abbreviation for the disease myasthenia gravis. Search MedTerms:
no, a ml (or cc) is a liquid (volume) measurement and a mg is a measurement of weight usually pertaining to the amount of active ingredient in a medication. It is possible foâ¦r a liquid medication to come in a strength of 250mg/5ml. That means in a volume amount of 5ml, there is 250mg of medication.