Human red blood corpuscles

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Scanning electron microscope (SEM) of red blood cells showing their characteristic biconcave shape which increases the surface area for diffusion.

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Size: 4278px × 6695px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anatomy, animal, blood, cell, circulation, corpuscle, corpuscles, electron, erythrocyte, hominini, homo, human, image, micrograph, microscope, red, sapiens, scanning, sem, surface