Cardiovascular is probably your answer
Cardio- the heart
Vascular- vessels
Circulatory- blood
        
             
        
        
        
Answer:
same your going to be okay tho.
Explanation:
 
        
                    
             
        
        
        
D.) use a tourniquet to slow anything that was in the needle while it goes through the blood stream
Hope this help! have a great day.
 
        
                    
             
        
        
        
Even im not giving the result, i can tell you how to do it: Since time period is given as 6, we can calculate it's:
<span><span>R(t)=0.89sin(<span>π3</span>∗1.5)
Please do the calculations and you will get your answer. Hope it helps</span></span>