The first recorded spelling of the family name is shown to be that of Gamel Mercer, which was dated 1168, in the Pipe Rolls of Lincolnshire, during the reign of King Henry 11, known as The Builder of Churches, 1154 - 1189.Surnames became necessary when governments introduced personal taxation.uring the Middle Ages the term was used particularly of someone who dealt in textile fabrics, especially the expensive and luxurious types of cloth such as silks, satins, and velvets. Job-descriptive surnames originally denoted the actual occupation of the namebearer, and later became hereditary.
Osteoporosis is a disease where decreased bone strength increases the risk of a broken bone. It is the most common reason for a broken bone among people who are old.Bones that commonly break include the back bones, the bones of the forearm, and the hip. Until a broken bone occurs there are typically no symptoms.steoporosis is defined as a bone density of 2.5 standard deviations below that of a young adult. This is typically measured by dual-energy X-ray absorptiometry at the hip.
Osteoporosis is a dangerous bone disease which leads to an increased risk of bone fractures. Various different medical researchers and Physicians of different times contributed to the discovery of osteoporosis disease with their efforts.Famous English physician, Sir Astley Paston Cooper was the first person to depict about osteoporosis.arious different medical researchers and Physicians of different times contributed to the discovery of osteoporosis disease with their efforts. Famous English physician, Sir Astley Paston Cooper was the first person to depict about osteoporosis.