Smooth muscles have a scant connective tissue what is it?

http://en.wikipedia.org/wiki/Peritoneum

The connective tissue associated with smooth muscles is called the peritoneum. The peritoneum is a thin, transparent, and smooth layer of connective tissue that lines the abdominal cavity and covers most of the abdominal organs. It provides support and protection to the abdominal organs while allowing them to slide against each other during movements, such as digestion. The peritoneum also contains blood vessels, nerves, and lymphatics that supply the abdominal organs. To find this information, you can refer to the Wikipedia page on the peritoneum, which provides a detailed explanation and description of this connective tissue layer.