The nephron is the basic functional and structural unit of the kidney, and each human kidney contains from 800,000 to one million of these units.
Saratoga, CA. Saratoga ( /ËsÃ¦rÉtoÊÉ¡É/) is a city in Santa Clara County, California, USA. It is located on the west side of the Santa Clara Valley, directly west of San Jose, in the San Francisco Bay area. The population was 29,926 at the 2010 census.
Willits is at the center of Mendocino County and its redwood forests. The Sherwood Valley Rancheria of Pomo Indians of California are headquartered here. Located at the center of Mendocino County in the Little Lake Valley, 20 miles (32 km) north of Ukiah on U.S. Route 101 (otherwise known as the Redwood Highway).