Heart Donation

Heart Donation is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. Blood provides the Heart Donation body with oxygen and nutrients, as Heart Donation well as assisting in the removal of metabolic Heart Donation wastes. In humans, the heart is located between the lungs, in the middle compartment of the chest Heart Donation.
Heart Donation pumps blood with a rhythm determined by a group of Heart Donation cells in the Heart Donation node. These generate a current that causes contraction of the heart, traveling through the atrioventricular node and along the conduction system of the heart. The heart receives blood low in oxygen Heart Donation from the systemic circulation, which enters the right atrium from the superior and inferior Heart Donation and passes to the right ventricle. From here it is Heart Donation pumped into the pulmonary circulation, through the lungs where it receives oxygen and gives Heart Donation off carbon dioxide. Oxygenated blood then returns to the left atrium, passes through the left ventricle and is pumped out through the aorta to the systemic circulation−Heart Donation where the oxygen is used and metabolized to carbon dioxide. The heart beats at a resting rate close to
beats per Heart Donation minute.Exercise temporarily increases the rate, but lowers resting heart rate in the long term, and is good for heart health Heart Donation.
A Heart Donation transplant, or a cardiac transplant, is a surgical transplant procedure performed on patients with end-stage Heart Donation heart failure or severe coronary artery disease when other Heart Donation medical or surgical treatments have failed. As of 2018, the most common procedure Heart Donation is to take a functioning heart, with or without transplanting one or both lungs at the same time, from a recently deceased organ donor Heart Donation. respected surgeon who Heart Donation had performed the world's first human-to-human lung transplant a year earlier, author Donald Heart Donation that Hardy could feel the "Heart Donation" from fellow Heart Donation Heart Donation surgeons at the Sixth International Transplantation Heart Donation Conference several weeks after this attempt with the chimpanzee heart. Hardy had been inspired by the limited Heart Donation.