Located south of Barbaresco, with vineyards on the highest hilltop sites in the area, Treiso wines tend to be the lightest in body and are principally known for their finesse. A smaller area, Treiso accounts for 20% of the Barbaresco zone's production.
Normal Number of Nephrons. The number of nephrons is the same when a person is born. About a million of nephrons is found in each kidney. The nephrons are the vital filtering units within the kidney. They help separate blood cells and fluid including wastes in the blood.
In this small area the kidney contains over a million microscopic filtering units, the nephrons. Blood arrives at the kidney by way of the renal artery, and is distributed through arterioles into many millions of capillaries which lead into the nephrons.