Answer:
If his friend starts vomiting while unconscious
Explanation:
Keep his airway open after calling. Slow or irregular breathing can occur while sleeping without problems.
 
        
                    
             
        
        
        
Answer:
Muscle tissue consists of elongated cells also called as muscle fibers. This tissue is responsible for movements in our body. Muscles contain special proteins called contractile protein which contract and relax to cause movement. Muscle tissues vary with function and location in the body.
Explanation:
 
        
                    
             
        
        
        
Answer:
important for your physical and mental health
Explanation:
you can stay fit by doing something simple like going for a walk, riding your bike, or taking the stairs instead of the elevator. exercising also releases hormones that make your body and mind feel good!