The Noted Anatomist
Coronary circulation of the heart
This brief video tutorial discusses why the heart needs its own circulatory system, identifies the principle coronary arteries and cardiac veins and briefly discusses coronary dominance. 0:00. Introduction 0:19. What is the coronary...
The Noted Anatomist
Heart Coronary circulation (OLD version)
Heart Coronary circulation (OLD version)
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.
Catalyst University
Coronary Circulation Coronary Arteries & Cardiac Veins
In this video, we discuss the major branches of the coronary arteries and the cardiac veins that return the deoxygenated blood to the right atrium.
Mazz Media
Respiratory and Circulatory System
Through video, animation and graphics students will discover how the respiratory and circulatory systems work together to help keep us alive through a process called cellular respiration. A close-up look at the components of our blood:...
Curated Video
The Cardiac Cycle Phase 2 - Isovolumetric Ventricular Contraction
The cardiac cycle looks at all of the things that happen from the beginning of one heartbeat to the beginning of another. Phase 2 of the cardiac cycle is called Isovolumetric Ventricular Contraction. We cover the QRS complex of the EKG,...
Curated Video
The Cardiac Cycle
We all know that the heart beats. We don't even need to think about it - it just happens. But, there are many details that need to come together in order for it to happen efficiently and effectively. In this videos, Leslie goes through...
Curated Video
Cardiac Output
This episode goes through the details involved in determining cardiac output. It goes into the cardiac output formula, showing how stroke volume and heart rate are involved in determining cardiac output. It also deals with what happens...
Curated Video
How Blood Flows Through the Heart
In this video, I go through the process of how blood flows through the heart. It shows blood entering via the vena cave to the Right atrium, then getting pumped into the right ventricle, to the pulmonary vein to the lungs, to the left...
Curated Video
What Stroke Volume is and How to Calculate it
In this video, I talk about what stroke Volume is - the difference between end-diastolic volume and end-systolic volume. SV = EDV-ESV. Enjoy!
Curated Video
059 An Introduction to the Respiratory System
IMPORTANT: There was one error in this video. The pulmonary ARTERY takes the deoxygenated blood from the right ventricle to the lungs and the pulmonary VEIN brings the oxygenated blood back to the left atrium. I said those two things...
Curated Video
The Anatomy Of The Heart
In this video, I go into the detailed anatomy of the human heart, from the four chambers to the valves to the major arteries and veins, the interatrial and interventricular septa to the lesser known chordae tendinae and papillary...
Curated Video
Cardiac Cycle Part 3 - Ejection, Isovolumetric Relaxation, and Filling
The Cardiac cycle is one that a lot of people struggle with. In this video, I break down the last three phases of the cycle so that you can understand it.
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...
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.
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...
Catalyst University
The Cardiac Conduction System
In this video, we discuss the components of and functions of the electrical conduction system of the heart.
Planet PE
GCSE PE Revision- The Cardiac Cycle Paper 1 Cardiovascular System
In this video I take you through the chambers of the heart and the pathway of blood around the body. I also show my amazing drawings skills to help you understand the cardiac cycle