The correct response is circulatory system.
The heart relies on oxygen that is obtained from the respiratory system, and this oxygen is delivered to the heart and other tissues by the circulatory system.
Interactions Between Systems Quick Check 4 of 54 of 5 Items Question Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point) Responses circulatory system. circulatory system. nervous system. nervous system. muscular system. muscular system. respiratory system. respiratory system. Skip to navigation page 11 of 11
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