How did the Aztecs sacrifice?

Answer:
The Aztecs lay the victim on an altar on top of one of the pyramids, and they would take a special obsidian knife and cut out the human heart. They would then fling the body down the steps of the pyramid.
First answer by ID1667746321. Last edit by Santpreet hira. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].