Sinus Rhythm: Normal Sinus Rhythm, Sinus Rhythm Arrhythmia
Oct 31, 2023 · Normal sinus rhythm is defined as the rhythm of a healthy heart. It means the electrical pulse from your sinus node is being properly transmitted throughout the heart muscle. In adults, …
Sinus rhythm - Wikipedia
A sinus rhythm is any cardiac rhythm in which depolarisation of the cardiac muscle begins at the sinus node. [1] It is necessary, but not sufficient, for normal electrical activity within the heart. [2]
Normal Sinus Rhythm - Verywell Health
Jul 23, 2025 · Normal sinus rhythm (NSR) is another name for a normal heart rhythm. The heartbeat is controlled by electrical signals that are transmitted to the four chambers of the heart, causing them to …
Normal Sinus Rhythm vs. Atrial Fibrillation Irregularities
Jan 14, 2024 · What Is a Normal Sinus Rhythm? Normal sinus rhythm is when your heart beats in a regular, organized way. Your body has a built-in pacemaker called the sinoatrial (SA) node, or sinus …
Sinus Arrhythmia: Causes, Symptoms and Treatment
Sinus arrhythmia is an abnormal heart rhythm that shows your heart is healthy. Breathing in and breathing out have different effects on how often your heart beats.
What Does Normal Sinus Rhythm Look Like on ECG?
Jun 16, 2025 · Is your heart beating normally? Learn how to identify a normal sinus rhythm on an ECG. Discover key features, common patterns, and what it all means
Normal Sinus Rhythm • LITFL Medical Blog • ECG Library Basics
Oct 8, 2024 · In normal sinus rhythm, pacemaking impulses arise from the SA node and are transmitted to the ventricles via the AV-node and His-Purkinje system