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The base of the brain with part of the medulla oblongata, the blood vessels injected with wax, and the cerebellum (Table XII, figs 1-2), after Cowper in Ridley (1695); the foetal heart, the larynx and the viscera (Table XIII), after an etching by G. Vandergucht in Cheselden (1740) Etching by I. Basire, 1743. Wellcome Collection. Public Domain Mark. Source: Wellcome Collection.