Blood Test Results: CBC Explained. Complete Blood Count (CBC) Definition: Measures essential components of the blood. Substance What It Is Reference Ranges * What a Low Number May Mean What a High Number May Mean. USA UK/EU Australia/Canada. White blood cell count (WBC) Measures the total number of white blood cells, which defend the body. against infection; there are several different types of white blood cells:
Richland Hills, Texas. Richland Hills is a city in Tarrant County, Texas, United States. The population was 7,801 at the 2010 census.
North Hills is a neighborhood in the city of Los Angeles in the San Fernando Valley region of Los Angeles County. The neighboring communities are Arleta, Granada Hills, Lake Balboa, Mission Hills, Northridge, Panorama City and Van Nuys.