Modern obelisks, big and small, are found all over the world and the U.S. from the Washington Monument, to war memorials, to the grave markers of presidents (Washington, Jefferson, and Lincoln's tombs all include obelisk memorials).
Vanadium was named after the Scandinavian goddess of beauty, youth, and luster. It is a controversy as to whether vanadium is an essential trace mineral in human nutrition. Although it has been suggested to function in hormone, cholesterol, and blood sugar metabolism, no specific deficiency signs have been reported.anadium was named after the Scandinavian goddess of beauty, youth, and luster. It is a controversy as to whether vanadium is an essential trace mineral in human nutrition. Although it has been suggested to function in hormone, cholesterol, and blood sugar metabolism, no specific deficiency signs have been reported.
Vanadium is LIKELY SAFE in adults, if less than 1.8 mg per day is taken. At higher doses, such as those used to treat diabetes, vanadium frequently causes unwanted side effects including abdominal discomfort, diarrhea, nausea, and gas. It can also cause a greenish tongue, loss of energy, and problems with the nervous system. Vanadium is UNSAFE when used in large amounts and for a long time. This increases the risk of serious side effects including kidney damage. Vanadium might lower blood sugar.