Surgical scalpels come in a wide range of different shapes and sizes. Surgical scalpels, in general, are designed individually for specific types of surgery. For example, a scalpel with a rounded No. 10 blade is normally used to make incisions on the skin.
Roane County is a county of the U.S. state of Tennessee. As of the 2010 census, the population was 54,181. Its county seat is Kingston. Roane County is included in the Knoxville, TN Metropolitan Statistical Area.
The county lies within the Piedmont region of western North Carolina, and most of the terrain consists of gently rolling countryside. However, the Sauratown Mountains run across the center of the county. The Sauras are named after the Saura Native American tribe which lived in the county before European settlement.