How the Test is Performed. A bone scan involves injecting a very small amount of radioactive material (radiotracer) into a vein. The substance travels through your blood to the bones and organs. As it wears off, it gives off a little bit of radiation. This radiation is detected by a camera that slowly scans your body.
The second edition of Frankenstein was published on 11 August 1822 in two volumes (by G. and W. B. Whittaker) following the success of the stage play Presumption; or, the Fate of Frankenstein by Richard Brinsley Peake. This edition credited Mary Shelley as the book's author on its title page.
The Declaration of Independence was published by Congress, 6 July 1776, in the Philadelphia Evening Post, from which it was copied by most of the newspapers in the new nation; but some of them did not mention it until two weeks later, and even then found room for only a synopsis.