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.
This is the date on which Bolivia was officially founded as an independent republic, so following the tradition of commemorating the most decisive battles, and even though by 1825 Bolivia had been free from Spain for quite a while, the decision was made to declare the countryâs official foundation on the day of the Battle of Ayacucho, a battle won by Mariscal de Sucre, whose victory over the Spanish armed forces in the highland region definitively earned the country its independence.