Circulatory system controls all of your actvity and it transfferes blood to your brain so you wont have a stroke
<span>osteoporosis
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Answer: none of those listed
Explanation:
Antitoxin can be derived from either human (e.g., tetanus immune globulin) or animal (usually equine) sources (e.g., diphtheria and botulism antitoxin). Antitoxins are used to confer passive immunity and for treatment.