376 milligrams would be in the bloodstream after 3 hours if the amount of a certain antibiotic that stays in the bloodstream of a patient exhibits exponential decay.
What is bloodstream?
Bloodstream is the blood that flows in a person or any organism's body. Humans have complex and multiple arteries and veins from which the blood flows.
The blood flow in the circulatory system in human body and the disease that cause in bloodstream is toxins.
Thus, option C is correct.
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