As a result, nearly all toasters made between 1915 and 1923, when the patent expired, are marked â Feb. 6, 1906â and âLMPâ (for âLicensed Under Marsh Patentsâ) in a diamond shape. Early toasters, like the D-12, only toasted one side of the bread at a time.
A bone marrow aspiration and biopsy removes a small amount of bone and a small amount of fluid and cells from inside the bone (bone marrow). It is often done to find the reason for many blood disorders and may be used to find out if cancer or infection has spread to the bone marrow.
A bone mineral density (BMD) test is the best way to determine your bone health. BMD tests can be used in diagnosing osteoporosis by determining your risk for fractures (broken bones) and measuring your response to osteoporosis treatment.The most widely recognized bone mineral density test is called a dual-energy x-ray absorptiometry, or DEXA test. bone mineral density (BMD) test is the best way to determine your bone health. BMD tests can be used in diagnosing osteoporosis by determining your risk for fractures (broken bones) and measuring your response to osteoporosis treatment.