The structural unit of compact bone is called an osteon, or sometimes referred to as a Haversian system. Compact bone is made up of many osteons
        
                    
             
        
        
        
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Make sure you cook your seafood thoroughly. Uncooked or raw fish puts you at risk for this.
 
        
             
        
        
        
You just got vectored B) uhh I hope someone can help
        
             
        
        
        
Sediment pollution is the single most common source of pollution in U.S. waters. Approximately 30% is caused by natural erosion, and the remaining 70% is caused by human activity. ... Sediment pollution can have long-term impacts on aquatic insects, fish and other wildlife in affected waterways