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Your body's last and most complex line of defense is the * 5 points Nervous System Immune System all of the above Muscular System

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1 vote

Answer:gvh

Step-by-step explanation:

User Harsha Limaye
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Answer:

Immue System

Step-by-step explanation:

Your muscles protect your body first, your nerves tell you when something is wrong by causing pain, your Immune system is the last defense to fight sickness/viruses

User Poik
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