Suppose the skater loses the function of one of their body systems. Can the skater continue to skate with a body system that is not functioning properly

No, the skater cannot

Step-by-step explanation:

Base on the scenario been described in the question, we can see that the skater loses what part of his body which he use for the sporting activities of skating, unfortunately he loses it, so he cannot be able to continue skating. Because his body system will not function properly