The patella (kneecap) is the moveable bone on the front of the knee. This unique bone is wrapped inside a tendon that connects the large muscles on the front of the thigh, the quadriceps muscles, to the tibia lower leg bone.
TBR. TBR is short for Taco to Breath ratio. It is a standard form of measurement in term of downing tacos. The ratio measures how many tacos a single person can down with one breath.
INR (International normalized ratio). The international normalized ratio (INR), prothrombin ratio (PR) and prothrombin time (PT) are measures of the extrinsic pathway of coagulation. They are used in the measure of warfarin dosage, liver damage and vitamin K status.he INR is the ratio of a patient prothrombin time to a normal (control) sample, raised to the power of the ISI.