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When your body comes in contact with a hot object, an impulse sent to your brain triggers a reflex that causes you to move away from the object. What body systems are interacting to cause this response?

A) nervous and respiratory
B) nervous and muscular
C) nervous and circulatory
D) nervous and digestive

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User Mseddon
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1 Answer

2 votes
Answer: B

Explanation: Described in the question is a reflex arc, where the spinal cord sends a signal to a motor neuron, which travels to a muscle (effector).
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User SeventhWarhawk
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