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Catalyst University
The Mechanism of a Myocardial Infarction (Heart Attack)
Have you ever wondered what causes a heart attack (technical term, myocardial infarction)? In this video, we discuss the general physiological mechanism of an MI (myocardial infraction).
Catalyst University
More Physiology of the Myocardium
Here, we explore the physiology and metabolic requirements of the myocardium layer of the heart. Also, what would happen if a blood vessel in coronary circulation became occluded?
Kenhub
Innervation of the heart
Autonomic innervation of the heart seen from the anterior view of open thorax.
Professor Dave Explains
The Circulatory System Part 1: The Heart
The heart! What a symbol of love and affection. But does emotional processing really take place in the heart? Sorry romantics, but no. That's the brain's business. But the heart is still miraculous. It is a completely natural pump whose...
Curated OER
Muscular System
Basic muscle anatomy is explained by animated kids. Introduce your elementary school class to types of muscle and where they are found in the body. Best for fourth, fifth, and sixth graders.
Khan Academy
Khan Academy: What Is Myocarditis and Pericarditis?
A video [6:46] that explains what Myocarditis and Pericarditis are and how they affect the heart.
Khan Academy
Khan Academy: Myocarditis and Pericarditis Treatment
Myocarditis and Pericarditis are most commonly caused by a virus. This video explains treatments from least invasive to most invasive. [10:37]