Watch Free Online HD Moviesjoy. Eloísa Díaz: Ciencia Urgente is an animated musical film that portrays three episodes in the life of Eloísa Díaz, the first female doctor in Chile and Latin America, and her contributions to the struggles for food and health among students in Santiago's public schools at the beginning of the 20th century. It is the third production by the historical outreach musical group Alameda Memoria.