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What body system assists the respiratory system by pulling the rib cage down to allow air toflow in?

2 Answers

8 votes

Answer:

Diaphragm (a muscle)

Step-by-step explanation:

the diaphragm moves the allows for more opening as it contracts down. It would most likely be the muacular system since the diaphragm is a muscle.

User Constanza
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the body system is the diaphragm
User Creemama
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