vocal adjective (OF THE VOICE) âº relating to or produced by the voice, either in singing or speaking: a piece of vocal music. The six principal roles in this opera have an average vocal range of two octaves. More examples. There was a soft nodule on my vocal cord. Her remarkable vocal range spanned three and a half octaves.
Signs that it might be time for a knee replacement: 1  Your pain persists or recurs over time. 2  Your knee aches during and after exercise. 3  Youâre no longer as mobile as youâd like to be.  Medication and using a cane arenât delivering enough 1  relief. Your knee stiffens up from sitting in a car or a movie theater.  You feel pain in rainy weather.
How much does a knee replacement cost? The average cost of a knee replacement in the United States is around $30,000, but this can vary dramatically from state to state. In Australia, a knee replacement will cost in the region of $21-28,000. Knee replacements are available free-of-charge on the NHS in the UK, though waiting times can be long.