A hernia occurs when an internal part of the body pushes through a weakness in the surrounding muscle or tissue wall. This article deals with abdominal hernias which occur when a weakness in the wall of the tummy (abdomen) results in some of the internal contents bulging through.
Petaluma, California. Petaluma /pÉtÉËluËmÉ/ is a small city in Sonoma County, California, in the United States. Its population was 57,941 according to the 2010 Census. The Rancho Petaluma Adobe, located in Petaluma, is a National Historic Landmark.
Petaluma High School has a graduation rate of 96.33% as of 2011, with 37.2% of students satisfying the requirements for admission to either the University of California or the California State University system.The average class sizes are 24 for Math, 25 for Science and English, and 30 for Social Science.etaluma High School began as a public school in 1873, making it one of the oldest high schools in California. Sitting on approximately 24 acres, the current campus was completed in 1935 with the main building remodeled in December 2001.