Auxiliary contacts from Grainger work with primary switching equipment like circuit breakers, relays and contactors, serving as interlocks or retainers and often indicating the deviceâs operational status.
A Spigelian hernia is a rare type of abdominal wall hernia that develops below the naval, more often on the right side of the abdomen. Spigelian hernias can be difficult to diagnose. Symptoms can vary and depend on the size of the hernia and contents within the hernia sac.
From Wikipedia, the free encyclopedia. A hiatus hernia or hiatal hernia is the protrusion (or herniation) of the upper part of the stomach into the thorax through a tear or weakness in the diaphragm. Hiatus hernias often result in heartburn but may also cause chest pain or pain with eating.The most common cause is obesity.The diagnosis is often by endoscopy or medical imaging. A hiatus hernia may be treated with lifestyle changes such as raising the head of the bed, weight loss, and adjusting eating habits.iatus hernias often result in heartburn but may also cause chest pain or pain with eating. The most common cause is obesity. The diagnosis is often by endoscopy or medical imaging. A hiatus hernia may be treated with lifestyle changes such as raising the head of the bed, weight loss, and adjusting eating habits.