Axial Commons Image Treasury
Engraved plate with twelve numbered figures of segmented intestinal worms and sac-like body parts in black line on white paper.

Plate VI: Intestinal worms and related organisms, from Bloch's 1782 treatise

An engraved plate numbered Tab. VI with twelve labelled figures of intestinal worms and parts of them, drawn in fine black line on white paper. Segmented worm bodies run diagonally and horizontally, while smaller cropped studies show a head with hooks and a rounded sac-like form. The layout is a systematic scientific diagram typical of eighteenth-century natural history.

Artist
Marcus Elieser Bloch
Date
1782
Medium
Source
Wellcome Collection
Size
3017 × 4000 px
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Public domain · Wellcome Collection marks it Public Domain Mark; made by 1782.
Rights checked 2026-11-05 · tier A · as stated by the source: Public Domain Mark (Wellcome Collection)

Credit (appreciated, not required for public-domain works): Wellcome Collection