Some uncontrollable risk factors for disease is genetics and exposure.
        
             
        
        
        
 Not including all the terms but this is right.
The others are just thrown in there somewhere.
vena cava
right atrium
 right ventricle 
Pulmonary aretery
Left ventricle
left atrium 
Airtic valve
Aorta
 
        
             
        
        
        
Long term- Melanoma can spread to parts of your body far away from where the cancer started. This is called advanced, metastatic, or stage IV melanoma. It can move to your lungs, liver, brain, bones, digestive system, and lymph nodes.
        
             
        
        
        
<span>Declining skill or fitness level from taking a break from exercise is formally referred to as D. reversibility.
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When you go for an extended period of time without using muscles, a process called <em>atrophy</em> will cause your muscles to shrink and weaken.