This is an inclusive term for several conditions involving inflammation of the kidney. Nephritis is the most common cause of blood in the urine of children and young adults but it can occur at any age. If your GP suspects nephritis he will usually refer you to a nephrologist (kidney doctor).
Quick Answer. The average U.S. car weighs in at just 4,000 pounds, which is two tons. This is the average of all mass manufactured vehicles in the United States.
Earliest Porsche sports cars weighed under 2,000 lbs. Todayâs full-size Porsche Cayenne SUV tips the scales at over 4500 lbs. And while a 1956 356 had under 60 horsepower, a Cayenne Turbo develops 550 horsepower. Plus, the Cayenne is probably the only Porsche you would outfit with a trailer hitch!