Insect spiracle. Light microscope X150 at 10 cm wide.

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Size: 7360px × 4912px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: arthropoda, chitin, exoskeleton, insecta, light, micrograph, microphotography, microscope, respiratory, slide, spiracle, system, trachea