The vena cava is the biggest artery in the body that is attached to the heart, so i would say the cardiovascular system.
The cardiovascular system
The Vena Cava is part of the circulatory system. It is the vein which bring deoxygenated blood into the right atium of the heart.
The answer is Cardiovascular system, which is a component of the Circulatory system
The vena cava is the biggest artery in the body that is attached to the heart, so i would say the cardiovascular system.
The organ that transports blood to the heart is the vena cava, which includes two main veins: the superior vena cava and the inferior vena cava. The superior vena cava carries deoxygenated blood from the upper body, while the inferior vena cava transports blood from the lower body. Both veins deliver this blood to the right atrium of the heart for reoxygenation.
Superior vena cava and the inferior vena cava
The function of the vena cava is to return blood back to the heart.
the heart
The inferior vena cava. or the heart. i think.
superior vena cava
postcava - inferior vena cava precava - superior vena cava
kidneys,ureters,adrenal glands,aorta,and inferior vena cava