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Established in 2008 in Shenzhen China, Established in 2008 in Shenzhen China, we set out to provide high quality anatomical models,human skeleton model,skeleton chart,skull model,spine model,Disarticulated skeleton,heart model. We have rich experienced engineering team to design creative, cost effective and durable structure, our rich experienced production and quality team assure the best delivery

This is the heart model you really need


The heart is an incredibly complex organ that is responsible for pumping blood throughout the body. It is composed of four chambers, two atria and two ventricles, and is divided into two sides, the left and the right. The left side of the heart pumps oxygenated blood to the rest of the body, while the right side pumps deoxygenated blood to the lungs.

The heart is made up of several different types of tissue, including cardiac muscle, connective tissue, and endocardium. The cardiac muscle is responsible for the contraction and relaxation of the heart, which is what causes the heart to beat. The connective tissue helps to hold the heart together and provides support for the cardiac muscle. The endocardium is a thin layer of tissue that lines the inside of the heart and helps to protect it from damage.

The heart is also made up of several different valves, which help to regulate the flow of blood throughout the body. The aortic valve is located between the left ventricle and the aorta, and it prevents blood from flowing back into the left ventricle. The pulmonary valve is located between the right ventricle and the pulmonary artery, and it prevents blood from flowing back into the right ventricle. The tricuspid valve is located between the right atrium and the right ventricle, and it prevents blood from flowing back into the right atrium. Finally, the mitral valve is located between the left atrium and the left ventricle, and it prevents blood from flowing back into the left atrium.

The heart also contains several different types of blood vessels, including the coronary arteries, the pulmonary arteries, and the veins. The coronary arteries supply oxygenated blood to the heart muscle, while the pulmonary arteries supply deoxygenated blood to the lungs. The veins carry deoxygenated blood away from the heart and back to the rest of the body.

The heart is an incredibly complex organ, and it is essential for life. To understand how the heart works, it is important to have a model of the heart that accurately depicts its structure and function. A good heart model should include all of the different components of the heart, including the chambers, valves, and blood vessels. It should also be able to demonstrate how the heart pumps blood throughout the body. A good heart model should also be able to show how the different components of the heart interact with

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