Blood clots are semi-solid masses of blood that can be stationary (thrombosis) and block blood flow or break loose (embolism) and travel to various parts of the body. Blood clots can be life-threatening depending on their location and severity.
The Bureau of Engraving and Printing (BEP) is a government agency within the United States Department of the Treasury that designs and produces a variety of security products for the United States government, most notable of which is Federal Reserve Notes (paper money) for the Federal Reserve, the nation's central bank.
A subpoena is a court order that a person appear at a certain time and place to testify in a case. A parent who fails to bring a child to court after the child has been subpoenaed can be found to be in contempt of court, which can result in fines or even jail time.