The CV System | Sport Science Hub: Physiology Fundamentals | Music Version

Описание: Check out our improved no music version of this video here:    • The CV System | Sport Science Hub: Physiol...  

Looking to master the fundamentals of The Cardiovascular (CV) system? Discover everything you need to know about the anatomy of the heart, how the heart functions, and, why blood is so important.

0:00 Intro
0:20 The makeup of the CV system: the heart, blood vessels and blood
0:39 How the heart is made up of chambers called atria and ventricles and pumps oxygenated and deoxygenated blood around the body
2:20 How the heart uses electrical pulses via the SA Node and the AV Node to keep us alive
4:03 The amazing journey of blood as it navigates through a complex network of veins and arteries throughout our body
5:05 The makeup of blood: red blood cells, white blood cells, platelets, and plasma
5:59 The different ways the CV system can be used to measure health and fitness: Heart Rate, Stroke Volume, and Cardiac Output
6:44 How the CV system collectively provides: delivery of oxygen & nutrients, remove of waste products, body maintenance, and prevents infection.

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Website - www.sportsciencehub.com

Additional Illustrations supplied by:
Wapcaplet (Heart)
OpenStax College (Blood vessels)
Tom Lück (SA & AV node)
www.svgsilh.com (ECG)