Ya. They collected data from monkeys 1 and 2, then they injured monkeys 2 and 3. They collected data from monkeys 2 and 3, then they removed the spinal cord fro

Ya. They collected data from monkeys 1 and 2, then they injured monkeys 2 and 3. They collected data from monkeys 2 and 3, then they removed the spinal cord from all three.