At Easter, Christians celebrate the story of Jesus' death on the cross and resurrection three days later. But some radical theories suggest that there could be a natural explanation behind the biblical story. Some scientists claim that Jesus never really died on the cross and that the stone could have been rolled away from the tomb by natural causes such as an earthquake. However, experts unanimously agree that the swoon theory, which suggests that Jesus only fainted on the cross and was taken to the tomb after being mistakenly pronounced dead, is a pure fabrication. The medical consensus is that Jesus certainly died on the cross due to a combination of terminal arrhythmia, abnormal heartbeats, and blood and fluid loss from brutal trauma known as traumatic hypovolemic shock.