Labelled Diagram Of Octopus. Its upper portion has a thickness of about 2.5 cm. This movement is accomplished by sets of protractor and retractor muscles as seen in the diagram to the right.
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Its upper portion has a thickness of about 2.5 cm. Download scientific diagram | octopus anatomy and gene family representation analysis. A, schematic of octopus bimaculoides anatomy, highlighting the tissues sampled for.