Caption

Anatomy of freshwater polyps (genus Hydra), small, tubular cnidarians, reproduction of a historical school picture, mural or educational panel, authentic, exact date unknown

Date

Apr 02, 2026

Credit line

Photo12/ImageBROKER/Sunny Celeste

Reference

BRK26D94_178

Model release

No

Property release

No

License type

Royalty free

Available size

340.5Mb (113.5Mb) / 42.9in x 30.8in / 12877 x 9243 (300dpi)

Keywords

deserted black little Sign date history healthcare anatomy medicine medical care health painting drawing art accurate organ body part marine animal animal picture illustration depiction information medical Cnidarian historic information panel Character body painted wall painting contemporary drawn information sign organism display board water animal authentic woodcut anatomical former freshwater polyp type replication Training material colouring Chart no one tiny signpost healthcare system Healthcare sketch precise sea animal image representation medicinal historical information board frescoed mural creature real xylograph anatomic genus No People small exact sea creatur mural painting realistic woodprint kind reproduction nobody notice board wall fresco genuine species replica uninhabited signboard fresco painting copy empty signs dates paintings drawings arts organs body parts marine animals animals pictures illustrations depictions Cnidarians information panels Characters bodies wall paintings information signs organisms display boards water animals woodcuts formerly freshwater polyps types sea animals images historically info panel info panels murals creatures sea creatures information boards mural paintings wall frescos replicas info signs fresco paintings notice boards on black depicting historical image history image history images info sign sign Health care representing info board