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.
1 The kidneys are a pair of bean-shaped organs that lie on either side of the spine in the lower middle of the back. 2  Each kidney weighs about 5 ounces and contains approximately one million filtering units called nephrons.  Each nephron is made of a glomerulus and a tubule.