Caption: Anal gills and abdomen of a mosquito larva. Light microscope footage of the anal gills (pointed structures) and abdomen (left) of a mosquito larva. The focus shifts from the anal gills to the internal structures of the abdominal segments in the foreground. Mosquito larvae are aquatic and breathe through spiracles located on their abdomen, or through a siphon (breathing tube) on the end of their body. The anal gills are structures found on the anal segment at the end of the abdomen, and arise from a thin membrane around the anus. They are thought to be involved in osmoregulation, the maintenance of correct concentration of fluids and electrolytes.

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Keywords: 20 seconds or greater, abdomen, abdominal, absorption, anal gill, anal gills, anal segment, anatomical, anatomy, animal, animals, anus, aquatic, arthropod, arthropods, biological, biology, black background, breathing, brushes, close up, close-up, culicidae, detail, entomological, entomology, gaseous exchange, gill, insect, insects, internal, invertebrate, invertebrates, larva, larvae, larval, life stage, life-cycle, light, light microscope, light microscopy, lm, microbe, microscope, microscopic, mosquito larva, nature, no-one, nobody, organ, osmoregulation, respiration, segment, structure, structures, tail, trachea, tracheal system, tracheal tube, underwater, ventilation, vessel, water, wildlife, zoological, zoology

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Anal gills of a mosquito larva

K005/3999 Rights Managed

Downloadable master

Duration: 00:00:27.24

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 706.7M


Capture format: Canon EOS 5D Mark II

Codec: Apple ProRes 422

Please contact Science Photo Library if you require the original, or other formats.


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