river of life that is BLOOD
closed.
The heart is the main part of the circulatory system.
The two main part of circulatory system are hearth and Arteries
To transfer oxygen and blood around the body.
The two main part of circulatory system are hearth and Arteries
by pfo baby got blood from mother circulatory syatem
the heart is part of the circulatory system in the body.
The heart and blood vessels are the main organs of the circulatory system. The lungs are part of the respiratory system.
It is main organ of the system.
digestion, absorpition, and elimination.
The cadiovascular system, sometimes called the circulatory system when it includes the lymphatic system.
An artery is a part of the circulatory system, the main organ could be considered the heart