As no hernia sac is involved a considerable length of bowel can protrude through the defect. 2,3 Trans-mesenteric hernias are most commonly located in the ileo-cecal region; however, there are reports of herniation through defects in the sigmoid mesocolon.
Arial Calibri Berlin Sans FB Baskerville Old Face Franklin Gothic Demi Cond Georgia Verdana Office Theme The 5 Major Geographic Regions of Pennsylvania The Atlantic Coastal Plain Region The Piedmont Region The Ridge and Valley Region The Allegheny Plateau Region The Erie Plain Region.
Other formal regions include climate regions (e.g., areas with a Mediterranean climate), landform regions (e.g., the Ridge and Valley and Piedmont regions of Pennsylvania), and economic regions (e.g., the wheat belt of Kansas, the citrus-growing areas of south Texas, and the irrigated farmlands of the Central Valley of California).