TED Talks
Michelle Borkin: Can astronomers help doctors?
How do you measure a nebula? With a brain scan. In this talk, TED Fellow Michelle Borkin shows why collaboration between doctors and astronomers can lead to surprising discoveries.
TED Talks
Noel Bairey Merz: The single biggest health threat women face
Surprising, but true: More women now die of heart disease than men, yet cardiovascular research has long focused on men. Pioneering doctor C. Noel Bairey Merz shares what we know and don't know about women's heart health -- including the...
TED Talks
Richard Weller: Could the sun be good for your heart?
Our bodies get Vitamin D from the sun, but as dermatologist Richard Weller suggests, sunlight may confer another surprising benefit too. New research by his team shows that nitric oxide, a chemical transmitter stored in huge reserves in...
Crash Course
Blood Vessels, part 2: Crash Course A&P
And now we return to blood vessels. In this episode, we start discussing what blood pressure is, how it can become "high", and what that means for our health. One of the more interesting points is that your body has ways of dealing with...
Curated Video
GCSE Biology - The Heart #23
This video covers the structure and function of the heart, the double circulatory system, the associated blood vessels, pacemaker cells and the coronary arteries.
Curated Video
Advancements in Modern Surgical Techniques
This video explores advancements in modern surgical methods, highlighting how new techniques and advanced imaging technology are revolutionizing procedures. From heart interventions using small incisions and catheters to correct arterial...
The Noted Anatomist
Heart. Paper Puzzle Tutorial
Video tutorial helping students identify heart chambers, valves and vessels using illustrations and radiographs. Additionally, each of their functions is covered.
Catalyst University
Branching of the Thoracic Aorta
In this video, we explore the arteries supplying the tissues and organs of the thoracic cavity, especially those originating from the thoracic aorta.
The Wall Street Journal
How AI is Advancing Precision Health
What role can AI-powered algorithms play in detecting diseases? HeartFlow, a billion-dollar startup, shows us how AI is pushing the envelope in medical diagnoses.
Curated Video
The Heart and Blood Vessels: Structure and Function Explained
This is an educational video that explains the structure and function of the heart and blood vessels in the human body, as part of the circulatory system. The video provides detailed explanations of the chambers, valves, and blood...
Catalyst University
Heart Anatomy Great Vessels of the Heart [Vessels @ 417]
In this video, we explore the external anatomy of the heart, specifically the great vessels such as the aorta and vena cavae.
Institute of Human Anatomy
Understanding Heart Attacks: Anatomy, Physiology, and Mechanics
This video explains the basic anatomy, physiology, and mechanics behind a heart attack, also known as a myocardial infarction. It discusses how the heart works, the role of the coronary arteries, and the symptoms and treatment of a heart...
Catalyst University
The Basics of Pulmonary Circulation
In this video, we cover the parts and purpose of pulmonary circulation as it relates to the respiratory system.
Curated Video
An Introduction To Cardiovascular Disorders (Lecture)
In this video, I start talking about what happens when things go wrong with the cardiovascular system. We start with a general review of the cardiovascular system, starting with the absorption of nutrients into the blood all the way to...
msvgo
Disorders of the Circulatory System
It describes the causes, consequences and treatments for common disorders of the human circulatory system.
The Noted Anatomist
Systemic arteries
This video tutorial covers the primary systemic arteries in the body with a brief discussion of arterial blood pressure, pulses and anastomoses.
Catalyst University
Cardiovascular Disease [Part 1] Intro + Peripheral Vascular Disease
In this video, we introduce the umbrella term, cardiovascular disease and then explore the basics of peripheral vascular disease (PVD).
Visual Learning Systems
Understanding the Function and Structure of the Heart
In this video, the importance of the heart as a vital organ is highlighted. It explains how the heart pumps blood throughout the body, supplying oxygen and nutrients. The video also discusses the structure of the heart, its chambers, and...
HealthSketch
What is a Heart Attack?
A simple explainer video about the leading cause of death worldwide: heart disease. We explain what it is occurs, how it is diagnosed, the symptoms and how it is managed. We hope this video will be helpful to you and those you care about.
FuseSchool
Intro to the Circulatory System
The circulatory system works to transport oxygen and nutrients to cells in your body, while removing waste products (such as carbon dioxide) at the same time. This system is actually a double circulatory system, made of two circuits -...
Sky News
Heart Disease Kills 10,000 Under-65s Every Year
VOICED: New figures show that each week in the UK nearly 200 under 65s die from a heart attack.
And campaigners say the causes aren't just about lifestyle. Shows interior shots and interview with
Priscilla Chandro, Survivor. Inteview...
Curated OER
The Circulatory System
Compare a variety of animals' circulatory systems to the human circulatory system. Paul Andersen uses his SMART Board to show the differences between two, three, and four chamber hearts, focusing on the human heart.