The pulmonary circuit specifically refers to the pathway between the heart and lungs, whereas the systemic circuit describes the journey to the rest of the body. Key medical terms in this context include the sinoatrial (SA) node, often called the natural pacemaker, and the atrioventricular (AV) node, which acts as a relay station to delay the signal slightly before it reaches the ventricles.
Heart Health Key Vocabulary Patients
Core Anatomical Structures The heart is a muscular organ divided into four chambers, and the terminology reflects this distinct architecture. Echocardiography utilizes sound waves to create images of the heart’s structure and motion, allowing for the assessment of valve function and pumping strength.
An electrocardiogram (ECG or EKG) measures the electrical activity of the heart, producing a tracing that reveals the heart rate and rhythm. Diagnostic and Functional Terms Evaluating heart health involves specific diagnostic language.
Heart Health Key Vocabulary Patients
If the ischemia is severe and prolonged, it can lead to infarction, which is the death of cardiac muscle tissue, commonly known as a heart attack. Recognizing these terms is critical for identifying the severity of acute cardiac events.
More About Medical terms pertaining to the heart
Looking at Medical terms pertaining to the heart from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on Medical terms pertaining to the heart can make the topic easier to follow by connecting earlier points with a few simple takeaways.
