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.
For the next few decades, the question of the political and economic ties with Upper Peru was constantly fought over by Peru and RÃ­o de la Plata. On May 25, 1809 the citizens of Sucre participated in the first outbreak that was part of the initiation of the war of independence in Bolivia. In 1784 the Spanish rulers created the intendancy system. Four main intendancies were constructed in La Paz, Cochabamba, PotosÃ­, and Chuquisaca.