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It can be represented with the top half red, reminiscent of the color of blood, in representations of human sacrifice and the rest white, indicating the color of the flint blade. [1] It was the sign of the eighteenth day, the twentieth day of the month of the Aztec calendar and the beginning of one of the twenty trecenas of the tonalpohualli.
Tlaltecuhtli is typically depicted as a squatting toad-like creature with massive claws, a gaping mouth, and crocodile skin, which represented the surface of the earth. In carvings, her mouth is often shown with a river of blood flowing from it or a flint knife between her teeth, a reference to the human blood she thirsted for.
Blood vessels function to transport blood to an animal's body tissues. In general, arteries and arterioles transport oxygenated blood from the lungs to the body and its organs, and veins and venules transport deoxygenated blood from the body to the lungs. Blood vessels also circulate blood throughout the circulatory system.
Huastec statue of Ometochtli. Rabbit-shaped vessel probably used for containing pulque, the rabbit, and the rabbit deity Ome Tochtli, was a symbol of pulque. In Aztec mythology, Ometochtli (pronounced [oːmetoːtʃtɬi]) is the collective or generic name of various individual deities and supernatural figures associated with pulque (octli), [1] an alcoholic beverage derived from the fermented ...
The Aztecs [a] (/ ˈ æ z t ɛ k s / AZ-teks) were a Mesoamerican civilization that flourished in central Mexico in the post-classic period from 1300 to 1521. The Aztec people included different ethnic groups of central Mexico, particularly those groups who spoke the Nahuatl language and who dominated large parts of Mesoamerica from the 14th to the 16th centuries.
The word cuāuhocēlōtl derives from the eagle warrior cuāuhtli and the jaguar warrior ocēlōtl [oˈseːloːt͡ɬ]. [2] These military orders were made up of the bravest soldiers of noble birth and those who had taken the greatest number of prisoners in battle. Of all of the Aztec warriors, they were the most feared.
Anastomoses refers to the connection between two structures previously branched out, such as blood vessels or leaf veins. Patent , meaning a structure such as an artery or vein that abnormally remains open, such as a patent ductus arteriosus , referring to the ductus arteriosus which normally becomes ligamentum arteriosum within three weeks of ...
Aztec medicine concerns the body of knowledge, belief and ritual surrounding human health and sickness, as observed among the Nahuatl-speaking people in the Aztec realm of central Mexico. The Aztecs knew of and used an extensive inventory consisting of hundreds of different medicinal herbs and plants.