295 results found
Medical tests
… problems. But someone infected with the rubella virus during pregnancy can transmit the disease to the baby (fetus). And … congenital rubella syndrome (CRS) could develop, especially during the first trimester . Birth defects of CRS include …
Medical tests
… pituitary gland controls the level of testosterone in the body. When the testosterone level is low, the pituitary … level in boys is normally low. Testosterone increases during puberty. This causes boys to develop a deeper voice, get bigger muscles, make sperm , and get facial and body hair. The level of testosterone starts to decline …
Medical tests
… can't be seen with other imaging tests. For an MRI, your body is placed inside a machine that contains a strong … study. In some cases, a contrast material may be used during the MRI to show certain parts of the body more clearly. The MRI can find changes in the spine and in other tissues. It also can find …
Medical tests
… The thyroid gland makes hormones that regulate the way the body uses energy. The thyroid gland is a butterfly-shaped … are needed for normal development of the brain, especially during the first 3 years of life. Intellectual disability … and adults need the hormones to regulate the way the body uses energy ( metabolism ). Thyroid hormone blood tests …
Medical tests
… ulcers. Four tests are used to detect H. pylori : Blood antibody test. A blood test checks to see whether your body has made antibodies to H. pylori bacteria. If you have … taken from the lining of your stomach and small intestine during an endoscopy . Several different tests may be done on …
Medical tests
… send electrical signals. Nerves control the muscles in the body with electrical signals called impulses. These impulses … that connect the brain and spinal cord to the rest of the body. (This is called the peripheral nervous system.) These … products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should …
Medical tests
… cancer at an early stage. Many times this cancer is found during self-examination as a painless lump or a swollen … and the area around the scrotum. This helps him notice any changes from normal. How To Prepare You do not need to do … anytime the genital area is touched, there is a chance your body will react. So you may have an erection. This is …
Medical tests
… if there is anything that can be done to help you feel safe during the examination. Why It Is Done A pelvic examination … a paper or cloth cover to put over the lower half of your body. Lie on your back on an examination table with your … a paper or cloth cover to put over the lower half of your body. Lie on your back on an examination table with your …
Medical tests
… follicle-stimulating hormone levels rise and fall together during the monthly cycle. LH also stimulates the production … 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
… higher the sed rate. When inflammation is present in the body, certain proteins cause red blood cells to stick … ). Kidney, bone, joint, skin, or heart valve infections. Pregnancy and pre-eclampsia (toxemia of pregnancy). Viral … higher the sed rate. When inflammation is present in the body, certain proteins cause red blood cells to stick …
