What is another word for normal sinus rhythm?
Pronunciation: [nˈɔːmə͡l sˈa͡ɪnəs ɹˈɪðəm] (IPA) 
Normal sinus rhythm refers to the regular beating of the heart's electrical impulses, which in turn causes it to contract and expand in an orderly manner. There are several synonyms for this term, including: regular heartbeat, normal cardiac rhythm, normal heart rhythm, and sinus rhythm within normal limits. These terms describe the proper function of the heart's electrical system and are often used in medical contexts to indicate a healthy heart. While variations in heart rate and rhythm can occur, a normal sinus rhythm is essential for proper circulation and maintaining overall health.
