This list is incomplete and various other drugs or substances may cause your symptoms (see Belching). Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments. Abitrate.
A centimeter (cm) is a length unit in the metric system. It is the base length unit in the metric unit system. 1 centimeter is equal to 1 hundredth of a meter (m). There are 10 mm in 1 cm. An inch is a length unit used in different systems, such as the U.S. customary units and Imperial units.
A centimeter (cm) is about: 1  about as long as a staple. 2  the width of a highlighter. 3  the diameter of a belly button. 4  the width of 5 CD's stacked on top of each other. 5  the thickness of a notepad. 6  the radius (half the diameter) of a US penny.