The rhythmic sequence at which your heart beats is called a sinus rhythm, it is when the atria and ventricles of the heart contract.
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the reasons are that Some medications must be mixed from two vials or from a vial and an ampule. Mixing compatible medications avoids the need to give a patient more than one injection.
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Answer:
Body composition is the proportion of fat and other substances (not fat) in your body.
Explanation: However, those are my owrds, not yours. :-)
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Centers for Disease Control and Prevention is the correct answer.
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