Energy doesn't mean it's necessarily available to do work. energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. (etc.)
Fleshy tissue organ is all that I can think of. Not sure if this helps, but good luck!
Answer:
The most likely cause of Nota’s pain is shoulder dislocation/ subluxation.
Explanation:
When Laika picked Nota up by the right arm and lifts him, the shoulder was in abduction and external rotation, which favours shoulder dislocation. This was supported by the loud popping sound, guarding of right arm and pain, which is severe in nature.