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www.alvinisd.net/cms/lib03/TX01001897/Centricity/Domain/2422/The%20Circulatory%20System.ppt

The Blood Vessels (arteries & veins). The Heart. A.Size of your fist; B. Made of specialized striated cells called cardiac muscle. C.

www.verywellhealth.com/how-the-circulatory-system-works-1763963

The circulatory system is made of several important parts. Explore the role of the heart and blood vessels, and discover how they work together.

www.britannica.com/science/systemic-circulation

Blood is pumped from the left ventricle of the heart through the aorta and arterial ... circulation, in physiology, the circuit of vessels supplying oxygenated blood to ...

www.texasheart.org/heart-health/heart-information-center/topics/the-coronary-arteries

Coronary Circulation. The heart muscle, like every other organ or tissue in your body, needs oxygen-rich blood to survive. Blood is supplied to the heart by its ...

www.templehealth.org/services/heart-vascular/patient-care/patient-support/understanding-heart-vascular-disease/how-heart-blood-vessels-work

The Heart. Labeled blood flow graphic. Blood picks up oxygen in the lungs. This oxygen-rich blood goes to ...

www.betterhealth.vic.gov.au/health/ConditionsAndTreatments/circulatory-system

The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, ...

www.bhf.org.uk/informationsupport/how-a-healthy-heart-works

Find out how a healthy heart works and its role pumping blood around your body. Watch our short animated guide to your heart.

www.cheshire.k12.ct.us/dodd/academics/basic-subject-teams/aqua-team/mrs-seymour/circulatory-system

The faster the heart beats, the faster the blood moves. Our heart has two "loops" of circulation. One loop, which is driven by the right side of the heart, is called&nbs...

www.livescience.com/22486-circulatory-system.html

Aug 8, 2019 ... From the lungs, the oxygen-rich blood flows back toward the heart. Next, the systemic system of arteries, veins and capillaries takes over. Arteries ...

www.stanfordchildrens.org/en/topic/default?id=blood-circulation-in-the-fetus-and-newborn-90-P02362

How does the fetal circulatory system work? · When oxygenated blood from the mother enters the right side of the heart it flows into the upper chamber (the right  ...