Whole body potassium was measured by counting 40 k in a shadow shield whole body counter. Total body potassium measurement by whole body counter for estimation of lbm.
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Measurement of body potassium. Total body nitrogen was determined by means of the prompt gamma neutron activation technique. This is the consumer version. Experts rate the best and worst in body fat measurement devices. The potassium contents of 13 men and 12 women have been estimated by measuring the rate of emission from the body of y rays from the natural radio isotope 40k. Bieasurements were made with two whole body radiation counters. Potassium is an electrolyte thats essential for proper muscle and nerve function.
Total body potassium was measured with the use of a whole body counter. The counter consisted of six nai tl detectors that ranged from 76 to 127 cm in diameter and from 76 to 127 cm thick. Patients with acute spinal cord injury sci with paralysis experience rapid and marked muscle atrophy below the level of the lesion. 1 mmol 1 milliequivalent meq or 391 mg potassium 3. The total amount of potassium in the adult body is about 45 millimole mmolkg body weight about 140 g for a 175 pound adult. A potassium test is used to measure the amount of potassium in your blood.
Why would i get this test. Click here for the professional version click here for the professional version see also overview of electrolytes and overview of potassiums role in the body potassium is one of the bodys electrolytes which are minerals that carry an electric charge. Your body should maintain a specific amount of potassium in the blood ranging from 36 to 52 millimoles per liter mmoll. Even minor increases or decreases in. Quantitative measurement was made of body composition in patients with several forms of neoplastic disease. Muscle is lost above the lesion due to enforced bed rest associ.
Most potassium resides intracellularly and a small amount is in extracellular fluid 2 4.
Gallery of Measurement Of Body Potassium
