The circulatory system, also called the cardiovascular system or the vascular
system, is an organ system that permits blood to circulate and transport nutrients
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, also known as the cardiovascular system, is the system
that, in humans and other higher animals, delivers oxygen and nutrients ...
All cells in the body need to have oxygen and nutrients, and they need their
wastes removed. These are the main roles of the circulatory system. The heart,
Circulatory System. What is the Human Circulatory System? The main organ of
the circulatory system is the Human Heart. The other main parts of the circulatory
The human circulatory system consists of the heart which acts as a pump, and the
blood vessels in which the blood flows. We distinguish between arteries in ...
This quiz will review the different functions of the human circulatory system. Find
out how much you know about the circulatory system and how it helps you to ...
Animals that have a circulatory system have one of two kinds: Open: fluid is
circulated through an open body chamber. Closed: fluid is circulated through
Circulatory System. ... Circulatory System Cool-E Watch the animation below to
learn about the circulatory system. Click here to launch the PDF document full ...
Jan 14, 2009 ... THE COMPLETE EXPLANATION ABOUT OUR CIRCULATORY SYSTEM, ITS
FUNCTIONS AND WORKS ON OUR BODY.