They will need to go to the hospital and get a check up and check there whole body to see if they broke a bone
        
                    
             
        
        
        
Heat stroke is the most serious heat-related illness. It occurs when the body becomes unable to control its temperature: the body's temperature rises rapidly, the sweating mechanism fails, and the body is unable to cool down. Body temperature may rise to 106°F or higher within 10 to 15 minutes.
        
             
        
        
        
The muscular system is the organ system that is composed of tissue and can contract and relax.
        
             
        
        
        
You probably just slept on it, it’ll go away soon.