The main organ in the circulatory system is the heart, according to Hillendale Health. The two other major parts of the circulatory system are the blood and the blood vessels....
How to Care for the Circulatory System
The circulatory system is responsible for bringing nutrients and oxygen to all cells in the body. Every tissue and organ in the body needs oxygen, ions and nutrients to survive. Cardiovascular disease prevents the pumping of blood to tissue. The health...
The circulatory system, also called the cardiovascular system or the vascular
system, is an organ system that permits blood to circulate and transport nutrients
Aug 26, 2015 ... The human circulatory system keeps blood, oxygen and nutrients flowing through
the body. A description of the circulatory system's function, ...
Their cells are close enough to their environment for oxygen, other gases, nutrients, and waste products to simply diffuse out of and into their cells. In this type of system
, there is neither a true heart or capillaries as are found in humans. Blood then moves on to ... More »
What is the job of the Circulatory System? The Circulatory System is responsible
for transporting materials throughout the entire body. It transports nutrients ...
Your heart is a hard-working muscle. Find out more in this article for kids.
The heart and circulatory system are our body's lifeline, delivering blood to the
body's tissues. Brush up on your ticker with this body basics article.
The circulatory system is centred on the HEART, a muscular organ that
rhythmically pumps BLOOD around a complex network of BLOOD VESSELS
extending to ...
In this educational animated movie about Health learn about blood, arteries, the
heart, the pulse, and veins.