The cardiovascular system also known as circulatory system or blood vascular system directs and pumps blood and other substances throughout the body. This system is composed of the heart, veins, arteries, and capillaries. These structures ensure that blood is propelled in the body and collects metabolic waste product between the blood and tissues.
One of the organ in this system is the heart. Responsible for the pumping of blood through the circulatory system. This is possible with the help of the cardiac muscles in the walls of the four chambers of the heart.
Right atrium- Receives blood from the body through the superior and inferior vena cava.
Right Ventricle- Pumps blood to the pulmonary artery that goes to the lungs for gas exchange.
Left atrium- Receives oxygenated blood from the lungs through the pulmonary veins.
Left atrium- Pumps the oxygenated blood through the aortic valve, where the aorta supplies blood to the body.
The cardiovascular system also known as circulatory system or blood vascular system directs and pumps blood and other substances throughout the body. This system is composed of the heart, veins, arteries, and capillaries. These structures ensure that blood is propelled in the body and collects metabolic waste product between the blood and tissues.
One of the organ in this system is the heart. Responsible for the pumping of blood through the circulatory system. This is possible with the help of the cardiac muscles in the walls of the four chambers of the heart.
Right atrium- Receives blood from the body through the superior and inferior vena cava.
Right Ventricle- Pumps blood to the pulmonary artery that goes to the lungs for gas exchange.
Left atrium- Receives oxygenated blood from the lungs through the pulmonary veins.
Left atrium- Pumps the oxygenated blood through the aortic valve, where the aorta supplies blood to the body.