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.
Healthcare Triage
Blood Pressure Guidelines Have Changed, and PANIC!
Actually, don't panic. Or maybe do panic. I don't know. The American Heart Association released new blood pressure guidelines late last in 2017. New coverage was breathless, and claimed millions of Americans suddenly had high blood...
Kenhub
Arterien des Abdomens und Beckens
Ein Überblick die wichtigsten, großen Arterien, die das Abdomen und Becken versorgen.
Kenhub
Aorta abdominalis
In diesem kurzen Tutorial schauen wir uns den Verlauf und die Äste der Bauchaorta an.
Kenhub
Aortenbogen
In diesem kurzen Tutorial schauen wir uns den Aortenbogen, den Arcus aortae, genauer an und ihr erfahrt alles Wissenswerte zur Anatomie und den Ästen, die aus ihm entspringen.
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
Blood Pressure and Mean Arterial Pressure
In this episode, Leslie first defines what blood pressure is and shows how it varies in the blood vessels throughout the body. He then shows what Mean Arterial Pressure is and goes into two different ways to calculate it.
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
Kidney Blood Supply - Blood Flow to, Through, and Away from Kidneys
The kidney filters the blood. And in this video, I show how the blood gets to the kidneys, through the kidneys, and away from the kidneys. The pathway we explore starts with the Abdominal aorta, then to the renal artery, segmental...
Curated Video
Regulating Peripheral Resistance - Part 1
Mean Arterial Pressure is Cardiac Output times Peripheral Resistance. That means if there's a change in Peripheral Resistance, that will result in a change in Mean Arterial Pressure. In this video, Leslie gets into the topic of...
Cerebellum
The Human Body Major Systems & Organs - The Circulatory System
The human body is a wondrously complex machine made of flesh, bone, muscles, organs, blood vessels and highly specialized systems that function together to sustain life. This fascinating third part of The Human Body series examines the...
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.
The Noted Anatomist
Autonomic nervous system Overview
This video tutorial provides an overview of the Autonomic Nervous System (ANS) and helps establish how neural crest cell migration contributes to understanding post-ganglionic neurons.
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...
Institute of Human Anatomy
Exploring the Internal Organs of the Thoracic Cavity
In this video, the teacher takes a close look at the internal organs inside the thoracic cavity, including the lungs, heart, and diaphragm. They explain the different structures and their functions, as well as the skeletal muscles and...
Catalyst University
Anatomy | Branches of the Aortic Arch
In this video, we explore the major branches of the aortic arch
Professor Dave Explains
The Circulatory System Part 2: Blood Vessels
Now that we understand the structure and function of the heart, which is to pump blood all around the body, what is the blood traveling around in exactly? Those would be blood vessels. There are many kinds, like arteries, arterioles,...