Web12 okt. 2024 · Amiodarone is widely used as an antiarrhythmic agent for the treatment of both supraventricular and ventricular arrhythmias in various inpatient as well as outpatient settings. Classified as a class III antiarrhythmic agent, it acts mainly by inhibition of potassium channels in the cardiac muscle. Adverse effects are quite common and … Web4 okt. 2024 · In most people, the heart is located on the left side of the chest, beneath the breastbone. The heart is composed of smooth muscle. It has four chambers which contract in a specific order, allowing the human …
How the Heart Works - The Heart NHLBI, NIH
WebCardiac muscle is also referred to as the myocardium. In particular, the myocardium is the muscle tissue of the heart and is found in between the epicardium and the endocardium. Similar to other types of muscles, the cardiac muscle is formed by the process of myogenesis and originates from its primordial cell, the cardiomyoblast. WebIt is a muscle that pumps blood to all parts of your body. The blood pumped by your heart provides your body with the oxygen and nutrients it needs to function. Your heart is … fppc form 462
The heart muscle - how to keep it healthy – Dr Kez Chirolab
WebThe heart is a fist-sized organ that pumps blood throughout your body. It's the primary organ of your circulatory system. Your heart contains four main sections (chambers) made of … WebCardiac muscle (also called heart muscle or myocardium) is one of three types of vertebrate muscle tissues, with the other two being skeletal muscle and smooth muscle. It is an involuntary, striated muscle that constitutes the main tissue of the wall of the heart. Web29 apr. 2024 · The human heart is primarily comprised of four chambers. The two upper chambers are called the atria, the remaining two lower chambers are the ventricles. The … fppc form 496