The most serious is melanoma. Like all body tissues our skin is made up of cells: basal cells, squamous cells and melanocytes. Skin cancer types are named after the skin cell in which the cancer develops: basal cell carcinoma, squamous cell carcinoma and melanoma.
Pichilingue Harbour, La Paz, Baja California, Mexico. History. Although the city was officially founded in 1535, its area had been known by hunter and gatherer peoples since Neolithic times. Rock paintings and other artifacts dating as far back as 10,000 years ago attest to their presence in most regions of the Baja.
He also founded the settlement (a Spanish pueblo) of San Juan on the Rio Grande near the Native American Pueblo, located in the present day U.S. state of New Mexico. In 1609, Pedro de Peralta, a later governor of the Province of New Mexico, established the settlement of Santa Fe in the region of the Sangre de Cristo Mountains on the Rio Grande.