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Dessin à l'encre d'un réseau capillaire

A detailed ink drawing of a capillary bed on ivory paper, featuring red and blue branching vessels that mesh together in the center.

Capillaries in fine lines, a capillary bed drawn with a crow-quill pen in red and blue ink, the smallest vessels meshing like lace between an artery and a vein, on warm ivory paper, the light from the upper left, the study filling the frame with no paper margin or border, flat and square-on Voir plus

#The heart and circulation

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