![]() In conditions known to promote expansion of mesenchymal stromal cells, ovine chondrocytes proliferated through approximately 12 population doublings in 10 days. Here, we investigate whether ovine chondrocytes can adopt progenitor properties as indicated by rapid proliferation in a colony-forming fashion, and high levels of neocartilage secretion in chondrogenic culture. Sheep are used as a large animal model for cartilage tissue engineering, although for testing progenitor-like chondrocytes it is important that ovine chondrocytes resemble human in the ability to adopt progenitor properties. ![]() *Please inform us if you are over 300lbs or over 6’3 tall as some DEXA machines have size restrictions.Human chondrocytes in expansion culture can become progenitor-like in their ability to proliferate extensively and secrete neocartilage in chondrogenic culture. The scan will last for about 20 minutes the appointment for about 45 minutes. Note that DEXA machine will determine actual weight. The test administrator will record your height and weight, either by asking you directly or measuring on site. The test administrator will record your height and weight. A whole body scan produces a level of radiation equivalent to flying by airplane from New York to California.ĭue to the radiation described above, if you believe you may be pregnant, please refrain from doing the DEXA scan. Please note that DEXA scans do subject you to small amounts of radiation. No fasting required, however some consider best practice to be a 4 hour fast prior to the scan. Inform the test administrator if you have any metal in your body, such as a pin or replacement joint. Wear comfortable clothes, such as gym attire.ĭo not wear any items with metal or hard plastic, such as buttons, zippers, jewelry, watches, hair clips, bras with metal clasps or underwires. A whole body scan produces a level of radiation equivalent to flying by airplane from New York to California. Unless noted otherwise, the results will also include a Visceral Fat/Abdominal Fat (VAT) reading. ![]() Your results will include your total body fat mass, total non-fat mass, bone mass, regional body fat and non-fat mass distribution (trunk, arms, legs and android/gynoid regions) and generalized bone mineral density. You will receive an email from Fitnescity within 1 business day with a login for your personal online results dashboard where you will find your results including interpretation and anthropometric data. The DEXA is a great tool for helping to monitor health risks related to body fat distribution and bone density. The DEXA provides precise, accurate and segmental (regional) body fat data. What are the benefits?īody composition measurement with dual-energy X-ray absorptiometry (DEXA / DXA) helps individuals, trainers and physicians monitor the effects of diet and exercise in a precise manner. Visceral fat, or VAT, has been linked to metabolic disturbances, increased risk for cardiovascular disease and type 2 diabetes. In addition, the DEXA provides regional body fat results for the arms, legs, android (waist) and gynoid (hips), and can also do a reading for abdominal, or visceral, fat (depending on the machine). The DEXA uses small amounts of radiation to produce a whole picture of the body’s fat mass, non-fat mass and bone mass. What is the DEXA/DXA body composition analysis?īody composition measurement with dual-energy X-ray absorptiometry (DEXA) can look beyond weight and body mass index (BMI) to determine body fat distribution.
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