Answer:
Dual distribution
Explanation:
Dual distribution is a method of distribution or arrangement, whereby a company uses majorly two approaches simultaneously in distributing their products to their end-users. The company or manufacturer of the product sells their products directly to the end-users and also sells their product to companies that act as marketing intermediaries that later resell their products to the end-users. 
According to the information given in the question above, we can infer that the method of distribution used by pharmaceutical companies is an example of <em>dual distribution.</em>
 
        
             
        
        
        
The feature of the bone tissue which allows it to normally withstand lateral stress without it giving or breaking up. Because the bone which receives the most impact, each opposite side stretches, and last but not the least bones are able to cancel them out themselves.
        
                    
             
        
        
        
It interprets the pain somewhere located on the hand
        
                    
             
        
        
        
You can't see either of them, and they're consistently moving.<span />