173 results found
Medical tests
… normally. Lipids include cholesterol , triglycerides , high-density lipoprotein (HDL) , and low-density lipoprotein (LDL) . Cholesterol and triglyceride … Other measurements that may be done include: Very-low-density lipoprotein (VLDL) cholesterol level. The ratio …
Medical tests
… fast red blood cells called reticulocytes are made by the bone marrow and released into the blood. Reticulocytes are … reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why It Is Done A … Wrap an elastic band around your upper arm to stop the flow of blood. This makes the veins below the band larger so …
Medical tests
… phosphorus. The body needs phosphorus to build and repair bones and teeth, help nerves function, and make muscles … , or certain bone diseases. Too much vitamin D in the body. Low values Low phosphate levels may be caused by: Hyperparathyroidism , …
Medical tests
… the thyroid gland . If the blood calcium level is too low, the parathyroid glands release more PTH. This causes the bones to release more calcium into the blood and reduces the … process is reversed. PTH levels that are too high or too low can cause problems with the kidneys and bones and cause …
Medical tests
… their iron is released and carried by transferrin to the bone marrow and to other organs such as the liver and … pregnancy, during breastfeeding, or at times when there are low levels of iron in the body (such as after bleeding). The … capacity (TIBC), and transferrin saturation. High and low values The values for serum iron, total iron-binding …
Medical tests
… phosphorus. The body needs phosphorus to build and repair bones and teeth, help nerves function, and make muscles … is found in the urine. Kidney problems can cause high or low levels of phosphate in the urine. High levels of … ( hyperparathyroidism ). Too much vitamin D in the body. Low values Low urine phosphate levels may be caused by: An …
Medical tests
… percentage of red blood cells that are infected (parasite density) and what type of parasites are present. A thick … of red blood cells infected by the Plasmodium parasite (density) is determined. Treatment may vary depending on the: … Percentage of red blood cells infected (parasite density), not the number of parasites. If a large percentage …
Medical tests
… of testosterone in the body. When the testosterone level is low, the pituitary gland releases a hormone called … Before puberty , the testosterone level in boys is normally low. Testosterone increases during puberty. This causes boys … the body in both men and women. It affects the brain, bone and muscle mass, fat distribution, the vascular system, …
Medical tests
… back to the lungs so it can be exhaled. If the RBC count is low (anemia), the body may not be getting the oxygen it … count is normal, the MPV can still be too high or too low. Why It Is Done A CBC may be done as part of a regular … use disorder , liver disease, a rare disorder of the bone marrow ( polycythemia vera ), and a rare disorder of …
Medical tests
… called an autoimmune disease . If your immune system makes low levels of antibodies, you may have a greater chance of … You can be born with an immune system that makes low levels of antibodies, or your system may make low levels … the treatment for certain types of cancer affecting the bone marrow. Check the treatment for Helicobacter pylori ( …
