A prisoner from war has been selected to be sacrificed. 4 other people are holding him down so he can not escape. The prisoner's heart will be given to the Aztec gods as a gift and to strengthen the gods.
The priest has now arrived and is about to cut below the prisoner's rib cage to pull the prisoner's heart out.
The priest has cut into the prisoner's body and is now trying to find his still beating heart. The priest now has grabbed hold of the prisoner's heart and is pulling on it.
The priest has successfully ripped the prisoner's still beating heart out. Him and the rest of the thousands of people watching are praying to the gods in respect. Everybody now waits for a few hours before eating the dead prisoner's body.
After waiting, the priest starts to cut the head off, then putting it on the skull rack to show the power of the Aztecs. The arms and legs were then cut up into small pieces for the thousands of people at the ceremony to eat. They believed that they were swallowing the power of their victims.
The thousands of people waiting rushed into the temple sharing and eating the victim. After the ceremony, there was nothing left of the victims body.