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The heart is a muscular organ found in humans and other animals.This organ pumps blood through the blood vessels. [1] Heart and blood vessels together make the circulatory system. [2]
Illustration depicting the layers of the heart wall including the innermost endocardium. The endocardium (pl.: endocardia) is the innermost layer of tissue that lines the chambers of the heart.
In vertebrates, the circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the body. [1] [2] It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels (from Greek kardia meaning heart, and Latin vascula meaning vessels).
PEOPLE is exclusively premiering Coldplay's extended directors’ cut music video for "All My Love" The video stars Dick Van Dyke, who reflects on his career ahead of his 99th birthday on Dec. 13
The cardiac conduction system (CCS, also called the electrical conduction system of the heart) [1] transmits the signals generated by the sinoatrial node – the heart's pacemaker, to cause the heart muscle to contract, and pump blood through the body's circulatory system.
Persaudaraan Setia Hati Terate (lit. "Brotherhood of the Obedient Heart — Lotus", abbreviated as PSHT or SH Terate) is a sports and pencak silat organization (perguruan silat) from East Java, Indonesia, created by Ki Hadjar Hardjo Oetomo in 1922 and was later agreed to be renamed to Persaudaraan Setia Hati Terate at its first congress in Madiun in 1948.
Coronary artery disease (CAD), also called coronary heart disease (CHD), or ischemic heart disease (IHD), [13] is a type of heart disease involving the reduction of blood flow to the cardiac muscle due to a build-up of atheromatous plaque in the arteries of the heart.