WebYour heart is sort of like a pump, or two pumps in one. It pumps blood around your body. Blood provides your body with the oxygen and nutrients it needs. It also carries away waste. The right side of your heart receives blood from the body and pumps it to the lungs. WebApr 13, 2024 · The Heart of Lebanon is awarded $7,500 to hire three new positions including a farmers market manager, youth and family engagement manager, and a marketing and communications manager. Develop New Albany is awarded $15,662 to hire a part-time program coordinator.

How your heart works – Heart and circulatory system …

WebThe heart has four hollow chambers, two atria (right and left) and two ventricles (right and left). The Atria are smaller than the ventricles And its walls are much thinner and less muscular. These chambers are located … WebMar 27, 2024 · It’s the muscle at the centre of your circulation system. It pumps blood around your body as your heart beats. This blood sends oxygen and nutrients to all parts of your body, and carries away unwanted carbon dioxide and waste products. Structure of your heart Your heart is made up of 3 layers of tissue: epicardium myocardium endocardium strangled boy yt

Parts of the Heart: How does blood flow through it? - Study.com

The 18 parts of the human heart and how they work 1. Myocardium. Myocardium is the contractile muscle layer which performs the mechanical action of pumping blood into the... 2. Endocardium. The endocardium is the lining of the different chambers of the heart. It consists mainly of endothelial... 3. ... See more Myocardium is the contractile muscle layerwhich performs the mechanical action of pumping blood into the body. It is a muscle that functions involuntarily, that is, without the need for a nervous impulse coming from the … See more The endocardium is the lining of the different chambers of the heart. It consists mainly of endothelial cells, similar to the rest of the blood … See more The right atrium is the cavity in the upper-right part of the heart, above the right ventricle. It is reached by the superior vena cava and the … See more The pericardium is a fibrous membrane that surrounds the heartand the great blood vessels that connect to it, as isolation and protection. We can think of the pericardium as a large bag, made up of two layers: Serous … See more WebThe heart is a large muscular pump and is divided into two halves - the right-hand side and the left-hand side. The right-hand side of the heart is responsible for pumping … rough river lake very low