Results of the BUN test are measured in milligrams per deciliter (mg/dL). Normal BUN values tend to vary depending on gender and age. Itâs also important to note that each laboratory has different ranges for whatâs normal. In general, normal BUN levels fall in the following ranges: adult men: 8 to 20 mg/dL.
Bisect definition, to cut or divide into two equal or nearly equal parts. See more.
Medical Definition of resection. : the surgical removal of part of an organ or structure pancreatic resection resection of the lower bowel resection of a tumorâsee abdominoperineal resection, mikulicz resection, segmental resection, wedge resection.