slide 1 of 2, Quad sets, 1  Sit with your leg straight and supported on the floor or a firm bed. 2  Tighten the muscles on top of your thigh by pressing the back of your knee flat down to the floor. 3  Hold for about 6 seconds, then rest up to 10 seconds. 4  Do this for 8 to 12 repetitions several times a day.
Allograft definition, a tissue or organ obtained from one member of a species and grafted to a genetically dissimilar member of the same species. See more. Dictionary.com
Allograft Implants. While the human body is amazingly resilient, it can sometimes be pushed beyond its limits. If your doctor has told you that you need something called an allograft tissue implant to repair damage done to your body, this website will give you important information we hope youâll find helpful. An allograft is tissue that is surgically transplanted from one person to another.