Arteries drain (pump blood) into veins. Veins drain into your lungs and heart to be re-oxygenated. (This is not true for veins and arteries to and from your lungs.)
The heart chambers are not called arteries and veins. Heart chambers are atria and ventricles.
blood travels away from the heart through arteries and blood travels to the heart through the veins
The arteries and veins are the tubes that are connected to the heart. Arteries carry blood away from the heart, and veins carry blood to the heart.
Arteries carry blood away from the heart, veins carry blood to the heart
The heart is the organ that receives blood from the veins and pumps it into the arteries.
the heart
heart
That is the Heart.
its not an organ- the arteries carry blood away form the heart and veins carry the blood to the heart.
The heart is the organ responsible for pumping blood, while blood vessels (arteries, veins, and capillaries) function as the tissues through which blood flows in the circulatory system.
heart and the connecting systems (Arteries, Arterioles, Veins, Venules, cappiliaries)
Arteries drain (pump blood) into veins. Veins drain into your lungs and heart to be re-oxygenated. (This is not true for veins and arteries to and from your lungs.)
The lungs (pulmonary means lung).
The heart pumps it. When your heart beats it squeezes blood in the heart into the arteries and from the arteries to the veins and from the veins back into the heart.
The levels or organization are: cells -->tissues--->organs--->organ systems--->organism. The heart is an organ of the organ system called the cardiovascular system. This includes the heart, veins and arteries and blood.
The cardiovascular system, which consists of the heart and lungs (cardiovascular system also includes veins and arteries).