The ventricles are the lower chambers of the heart. The atria are the upper chambers.
Ventricles
Ventricles
Ventricles
Ventricles
Ventricles
Ventricles
The heart has upper and lower chambers.
The left ventricle. Blood from the body comes into the right atrium goes into the right ventricle and is then pumped to the lung comes back to the left atrium and then left ventricle to the aorta to the body.
Your Heart is an organ that pumps blood through your body.
....INTRODUCTION: The heart is a powerful muscular organ that can pump 10,000 liters of blood daily.It is a 4 chambered muscular structure.The upper thin walled collecting chambers are called the atria.The lower thick walled pumping chambers are called the ventricles.
The organ you are referring to is the heart. It consists of four chambers: the right and left atria, and the right and left ventricles. The heart also has valves that regulate blood flow and is connected to the aorta, which carries oxygenated blood to the body. Its intricate structure is essential for efficient circulation and maintaining blood pressure.
it is the heart