This is a test derived from another, the prothrombin ratio. It measures the extrinsic clotting pathway system, commonly used to measure warfarin (blood thinning) drugs. A normal, healthy person will have an INR of 1. In warfarin therapy, an INR is usually aimed for around 2.NR is the international normalized value for prothrombin time. It is a value that measures the extrinsic pathway of clotting, and is often used to determine how quickly the person will make clots.
The name Willow is an English baby name. In English the meaning of the name Willow is: Slender;graceful. From the willow tree noted for slender graceful branches and leaves. American Meaning: The name Willow is an American baby name.
The white willow (Salix alba) derives its name from the silvery white undersides of the tree's leaves. Native to Europe, central Asia and northern Africa, this willow was brought to the United States in the 1700s and is now naturalized in many parts of the country.