A bone scan is done to: 1  Find bone cancer or determine whether cancer from another area, such as the breast, lung, kidney, thyroid gland, or prostate gland, has spread (metastasized) to the bone. 2  Help diagnose the cause or location of unexplained bone pain, such as ongoing low back pain.
June 13, 1720, cyclical sign kanoe-ne: The date the original Gohonzon was transcribed by Nichikan Shonin. Cyclical sign refers to one of sixty calendar signs, which are based on the twelve animal signs of the Chinese zodiac and the ten elements of nature according to old Chinese traditions.
The Constitution was written during the Philadelphia Convention, which took place from May 25, 1787 to September 17, 1787. The Constitution was signed on September 17, 1787 in the Assembly Room of the Pennsylvania State House. It did not go into effect until June 21, 1788 when nine states ratified it.