Evidence from multiple biomechanical and motor control studies demonstrates that octopuses successfully execute complex movements through muscular hydrostat mechanisms, leveraging specialized muscle arrangements, connective tissues, and constant-volume dynamics to overcome individual muscle contraction limitations.
The retrieved papers consistently support the claim that octopus arms operate as muscular hydrostats capable of high maneuverability and complex movements, overcoming traditional muscle contraction limitations through specialized neuromuscular control, connective tissue elasticity, constant-volume dynamics, and functional muscle organization. No papers contradict this.