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.
Full Answer. Pennsylvania was one of the Middle colonies, along with New York, New Jersey, Maryland and Delaware. The coastal plain region, low-lying hills and river valleys of Pennsylvania were notable for their long summers and mild winters. This allowed for a growing season of 5-7 months. Average temperatures were around 50 degrees F. Summers were shorter and winters more severe in the upland regions and the Allegheny Plateaus. This gave a growing season of 3-4 months and an average temperature around 45 degrees F. The area surrounding Lake Erie was influenced by the lake. This resulted in a warmer winter and cooler summer.