The Iran hostage crisis started Nov. 4, 1979, and it ended on Jan. 20, 1981, lasting 444 days, according to History.com and PBS. President Carter's acceptance of Pahlavi into America caused Iranians to conclude that the United States greatly supported Pahlavi despite him being overthrown as their leader.
The Aldolase Blood Test An aldolase blood test is a test used to check for disease involving the muscle, heart or liver. Aldolase is an enzyme involved in the breakdown of sugar into energy, and it comes in three different forms. Aldolase A is found in greatest amounts in muscle tissue.
Why It Is Done. An aldosterone test is done to: 1  Measure the amount of aldosterone released into the body by the adrenal glands. 2  Check for a tumor in the adrenal glands. 3  Find the cause of high blood pressure or low blood potassium levels.hy It Is Done. An aldosterone test is done to: 1  Measure the amount of aldosterone released into the body by the adrenal glands. 2  Check for a tumor in the adrenal glands. 3  Find the cause of high blood pressure or low blood potassium levels.