Overview. Kidney stones are also known as calculi (plural), or calculus (singular). When it is in the kidney, it is a renal calculus. The tube draining the kidney to the bladder is the ureter, and a stone in the ureter is a ureteral calculus. It is estimated that 20% of us will have a kidney stone in our lifetime.
âIt wasn't long ago that sprayers were a niche product,â says Cory Venable, John Deere product manager. âNow they have become an essential product for effective crop production. More and more producers are seeing the value and return on investment that a self-propelled sprayer offers.
The Craftsman 700 series lawn mower is a self-propelled walk behind mower designed for the homeowner with a small to medium-sized lawn.he Craftsman 700 series mower should be parked on a level and flat surface. Next, the spark plug wire located on the front of the mower should be removed from the tip of the spark plug to prevent accidental starting. Gloves will help to protect hands while working.