239 results found
Medical tests
Medical tests
Medical tests
… against the walls of your arteries as it moves through your body. Your blood pressure is recorded as two numbers. The … against the walls of your arteries as it moves through your body. Your blood pressure is recorded as two numbers. The …
Medical tests
… for calcium in the blood checks the calcium level in the body that is not stored in the bones. Calcium is the most common mineral in the body and one of the most important. The body needs it to build and fix bones and teeth, help nerves …
Medical tests
… a blood sample to detect a group of proteins that help the body attack foreign substances. When there are a lot of foreign substances in the body, such as bacteria or viruses, a low level of complement means the body is trying to get rid of the foreign substances. If the …
Medical tests
Medical tests
Medical tests
… controls serum osmolality. Water constantly leaves your body as you breathe, sweat, and urinate. If you do not drink … increases. When serum osmolality increases, your body releases ADH. This keeps water from leaving in the … your blood decreases. When serum osmolality decreases, your body stops releasing ADH. This increases the amount of water …
Medical tests
… energy, good muscle, and organ function. About 70% of the body's iron is bound to hemoglobin in red blood cells . The … proteins, such as transferrin or ferritin, or stored in body tissues. When red blood cells die, their iron is … needed to make new red blood cells. The source of all the body's iron is food, such as liver and other meat, eggs, …
Medical tests
… catheter is slowly moved through the blood vessel into your body. The catheter tip is moved into different positions in … catheter is slowly moved through the blood vessel into your body. The catheter tip is moved into different positions in …
