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www.sophia.org/tutorials/heart-and-blood-flow-2

We explain Heart and Blood Flow with video tutorials and quizzes, using our Many Ways(TM) approach from multiple teachers. Identify the major structures of  ...

www.vhlab.umn.edu/atlas/physiology-tutorial/blood-flow.shtml

Normally, the average pressure in systemic arteries is approximately 100 mm Hg, and which decreases to near 0 mm Hg in the great caval veins (superior and ...

patient.info/news-and-features/anatomy-of-the-heart-and-blood-vessels

Once through the lungs, the blood flows back to the left atrium. It then passes into the left ventricle and is pumped into the main artery (aorta) supplying the body.

www.scientificamerican.com/article/build-a-blood-flow-model

Aug 15, 2019 ... The job of your circulation is to transport blood through your heart, veins and arteries to provide oxygen and nutrients to your body. If this blood ...

health.howstuffworks.com/human-body/systems/circulatory/heart3.htm

Feb 11, 2021 ... Blood now returns to the heart from the lungs by way of the pulmonary veins (8) and goes into the left atrium (LA) (9). When the LA contracts, ...

www.varsitytutors.com/mcat_biology-help/pulmonary-and-systemic-circuits

The left ventricle then pumps the oxygenated blood to the body, exiting the heart through the aorta. Systemic circulation flows through arteries, then arterioles, ...

blog.vettechprep.com/blog/cardiac-blood-flow

Sep 23, 2015 ... Do You Know How Blood Flows Through The Heart? · Left Atrium- receives oxygenated blood from the lungs via the pulmonary vein. · Left ...

www.heartfoundation.org.nz/your-heart/how-the-heart-works

The valves only open one way. This stops blood flowing in the wrong direction between the chambers of your heart. The heart valves. Pulmonary valve, mitral ...

commons.wikimedia.org/wiki/File:2101_Blood_Flow_Through_the_Heart.jpg

File:2101 Blood Flow Through the Heart.jpg ... You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

www.nhsinform.scot/illnesses-and-conditions/heart-and-blood-vessels/about-the-heart/understanding-how-your-heart-functions

Feb 13, 2020 ... Your heart pumps blood around the body all the time - about five litres (eight pints ) of it - and this is called circulation. Your heart, blood and blood ...