Images not to be used by the tobacco industry. Sponge spicule, coloured scanning electron micrograph (SEM). Spherical spicule (sterraster) from a Geod


Images not to be used by the tobacco industry. Sponge spicule, coloured scanning electron micrograph (SEM). Spherical spicule (sterraster) from a Geodia sp. sea sponge. Sponges are primitive aquatic organisms that filter food from the water. They are a loose aggregation of cells supported by spicules and needles composed of silica. Magnification: x700 when printed at 10 cm wide.


Size: 4827px × 3621px
Photo credit: © ANNE WESTON, FRANCIS CRICK INSTITUTE/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, animal, aquatic, biological, biology, coloured, cut, cut-, cut-outs, cutout, cutouts, false-coloured, fauna, geodia, invertebrate, microbiological, microsclere, nature, outs, porifera, poriferan, sem, silica, skeleton, spherasters, spherical, spicule, sponge, sterraster, structural, support, wildlife, zoological, zoology