Water and hydrocloric acid in our stomachs.
Answer:
The circulatory system is divided into systemic circulation and pulmonary circulation.
Explanation:
Systemic circulation carries oxygenated blood from the left ventricle to the rest of the body while pulmonary circulation carries deoxygenated blood away from the right ventricle.
When you inhale, your diaphragm tightens and moves downward.<span />
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