96 results found
Medical tests
… body needs vitamin D to absorb calcium . Calcium keeps your bones and muscles healthy and strong. If your muscles don't … life, you are more likely to have thin and brittle bones ( osteoporosis ) in your later years. Children who … levels of calcium or phosphate . Have osteoporosis or low bone density . Had a broken bone after a fall from standing, …
Medical tests
… You may be asked to turn your head away from the side being scanned so your jawbone is out of the way. You may be asked to wait until the … turn your head away from the side being scanned so your jawbone is out of the way. You may be asked to wait until the …
Medical tests
… or vomiting. And other tests (such as ultrasound , CT scan , MRI , or intravenous pyelography ) may be used to … or vomiting. And other tests (such as ultrasound , CT scan , MRI , or intravenous pyelography ) may be used to …
Medical tests
… Thyroid and Parathyroid Ultrasound Thyroid Biopsy Thyroid Scan Thyroid-Stimulating Hormone (TSH) Test … Thyroid and Parathyroid Ultrasound Thyroid Biopsy Thyroid Scan Thyroid-Stimulating Hormone (TSH) Test …
Medical tests
… a TV screen. The picture is called a sonogram or ultrasound scan. Why It Is Done Breast ultrasound can add important … a TV screen. The picture is called a sonogram or ultrasound scan. Why It Is Done Breast ultrasound can add important …
Medical tests
… other problems found during a different test such as a CT scan of the urinary system. How To Prepare Having a test can … other problems found during a different test such as a CT scan of the urinary system. How To Prepare Having a test can …
Medical tests
… Test Overview Retinal imaging uses special cameras and scanners to make magnified images, or pictures, of the back … and makes pictures. Optical coherence tomography, or OCT. A scanner uses light waves to form an image of the retina on a … breathe and blink normally while the camera photographs or scans your eyes. It only takes a few minutes to take the …
Medical tests
… the parathyroid glands release more PTH. This causes the bones to release more calcium into the blood and reduces the … too high or too low can cause problems with the kidneys and bones and cause changes in calcium and vitamin D levels. … the parathyroid glands release more PTH. This causes the bones to release more calcium into the blood and reduces the …
Medical tests
… phosphorus. The body needs phosphorus to build and repair bones and teeth, help nerves function, and make muscles … 85%) of the phosphorus contained in phosphate is found in bones. The rest of it is stored in tissues throughout the … phosphorus. The body needs phosphorus to build and repair bones and teeth, help nerves function, and make muscles …
Medical tests
… tissue or organs (including a blood platelet transfusion or bone marrow transplant) is a match. The success of a … for each type of transplant. For example, the match for a bone marrow transplant needs to be closer than the match … tissue or organs (including a blood platelet transfusion or bone marrow transplant) is a match. The success of a …
