HDL/LDL: this ratio compares the level of HDL cholesterol (good) to LDL cholesterol (bad). In this case, it is recommended to have a ratio of 0.4:1, but if you do not have this, it is recommended that you should maintain a ratio above 0.3:1.
In July 1519, Cortes and his men took over Veracruz and in mid-August continued on towards Tenochtitlan. They made alliances along the way with various native tribes who would help the Spaniards take over Cholula, the second largest city in Mexico.
During the Spaniardsâ retreat, they defeated a large Aztec army at Otumba and then rejoined their Tlaxcaltec allies. In May 1521, Cortes cortÃ©s returned To, tenochtitlan tenochtitlÃ¡n and after-a three month siege the. City fell this victory marked the fall Of the. aztec empire