195 results found
Medical tests
… then make a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its … then make a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its …
Medical tests
… a part of the brain called the hypothalamus . Stress. Low body weight. Medical Tests: Questions to … a part of the brain called the hypothalamus . Stress. Low body weight. Medical Tests: Questions to …
Medical tests
… test. Steps you can take Most of the tracer will leave your body through your urine or stool within a day. So be sure to … test. Steps you can take Most of the tracer will leave your body through your urine or stool within a day. So be sure to …
Medical tests
… destroying or damaging the cells they infect, damaging the body's immune system , changing the genetic material ( DNA ) … to get test results. The results of some viral tests ( antibody or antigen tests) are reported in titers. A titer is a … to be taken later to check again for a viral infection. Antibody titers that get higher over 3 weeks from the first …
Medical tests
… factor (RF) blood test measures the amount of the RF antibody present in the blood. Normally, antibodies are produced … bacteria and viruses that can cause disease. But the RF antibody can attach to normal body tissue and cause damage. A high level of RF can be …
Medical tests
… hemoglobin A. Sickled blood cells are destroyed by the body faster than normal blood cells. This causes anemia . … hemoglobin A. Sickled blood cells are destroyed by the body faster than normal blood cells. This causes anemia . …
Medical tests
… do a careful medical history and physical examination. Antibody tests can sometimes be used to help identify Lyme … disease. Other tests may be done in certain situations. Antibody tests Antibody tests are the most commonly used tests to help identify …
Medical tests
… bladder instead of going through the urethra and out of the body. Check for structural problems of the bladder and … bladder instead of going through the urethra and out of the body. Check for structural problems of the bladder and …
Medical tests
… A sample of joint fluid can be taken from any joint in your body. The joint fluid is then analyzed in a lab to look for … A sample of joint fluid can be taken from any joint in your body. The joint fluid is then analyzed in a lab to look for …
Medical tests
… solution. Almost all of the D-xylose is eliminated from the body in the urine within 5 hours. If the intestines can't … solution. Almost all of the D-xylose is eliminated from the body in the urine within 5 hours. If the intestines can't …
