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.
Octavio Paz (1914â98), writer, the first. Mexican to win the Nobel Prize in literature, and career diplomat, serving in France, Switzerland, Japan, and India. Frida Kahlo (1907â1954), painter. Because Mexico City has been the center of national culture, the country's most important writers, painters, and musicians have left their stamp on the city. Some came to study and later to teach and work.