Liu Bang-Founder of the Han Dynasty. 1  The biggest products in the Han economy were iron, salt, copper work, and silk. 2  The Silk Road was established during the Han Dynasty. 3  This trade route from China to Europe was a great source of wealth and luxury items. 4  Buddhism first came to China during this time.
Shoulder Calcification Exercises. Exercises to strengthen your shoulders can ease the discomfort caused by shoulder calcification. According to the website Orthogate, calcification of the shoulder occurs when calcium deposits build up on shoulder tendons, causing the surrounding tissue to become inflamed. Exercises to strengthen the shoulder muscles--collectively known as the rotator cuff--can alleviate the pain this condition causes.
Calcification in the lungs can be caused by several different processes. The most common cause is calcification of granulomas, small scars within the lung tissue that are usually caused by infections. Over time these scars become calcified. They are usually benign (not cancerous) and do not cause any problems.