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Cardiovascular System
Educational only: videos on MedicalVideos.com are for general information and are not medical advice. Always consult your own doctor about your health.
The heart, blood vessels, and blood are the parts that make up the circulatory system, which is defined as a closed system of blood vessels for the transport of gasses and nutrients. The heart is the key organ in the circulatory system. As a hollow, muscular pump, its main function is to propel blood throughout the body.
This video in 30 seconds
This video introduces the cardiovascular system. It describes the heart, blood vessels and blood as the parts that make up the circulatory system, a closed system of blood vessels for transporting gases and nutrients, and the heart as a hollow, muscular pump that propels blood throughout the body.
Key points
- The heart, blood vessels and blood make up the circulatory system
- The circulatory system is a closed system of blood vessels for transport of gases and nutrients
- The heart is the key organ in the circulatory system
- The heart is a hollow, muscular pump that propels blood throughout the body
Video Overview
This video presents “Cardiovascular System” — The heart, blood vessels, and blood are the parts that make up the circulatory system, which is defined as a closed system of blood vessels for the transport of gasses and nutrients. The heart is the key organ in the circulatory system. Whether you are preparing for a procedure, studying the technique, or learning how a condition is assessed, the recording shows the process as it is performed in practice.
From our Cardiology collection: ECG interpretation, echocardiograms, angioplasty, stents and heart conditions explained by cardiologists. Browse all Cardiology videos →
Educational content only — not a substitute for professional medical advice.
Medical Videos
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Founded by Dr. Mohamed Ibrahim, MD, PhD — physician-scientist.
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