Category:Human anatomy from CNX Microbiology Textbook

Media in category "Human anatomy from CNX Microbiology Textbook"

The following 3 files are in this category, out of 3 total.

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  OSC Microbio 15 02 Portal.jpg 1,245 × 1,029; 344 KB
  
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  OSC Microbio 15 02 PortalExit.jpg 1,295 × 1,009; 386 KB
  
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  OSC Microbio 17 02 Barrier.jpg 942 × 876; 299 KB