![](http://www.alamy.com/thumbs/6/6EB54C20-B2AB-4373-AD70-79F1660F65EF/CN7C7B.jpg)
Gill section from a Pike fish (Esox sp.) brightfield photomicrograph
Size: 5616px × 3744px
Photo credit: © Scenics & Science / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: breathing, brightfield, fish, fishing, gill, microscope, oxygenate, photomicrograph, pike, section, slide