Related Images
Download:
| Tiny | 104x128 | View | Download |
| Small | 209x256 | View | Download |
| Medium | 419x512 | View | Download |
| Original | 750x916 | View | Download |
This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
carcinogen lung lungs breathe breath breadth long belong health air oxygen pure clean dirty purity small particulate matter pm particular bidirectional link causality science asbestos cancer metastasize metaplasia apoptosis programmed rejuvenation telomeres longevity dna environment phenotype alveoli function structure physiology