Bozeman Science
The Circulatory System
Paul Andersen surveys the circulatory system in humans. He begins with a short discussion of open and closed circulatory systems and 2,3, and 4-chambered hearts. He describes the movement of blood through the human heart and the blood...
Curated Video
The Cardiac Cycle Song
If you think the Cardiac Cycle is hard, then this song's for you. From the lub to the dub, this will have you jamming your way to a deeper understanding of the cardiac cycle. Enjoy. 00:00 Chorus 00:22 Atrial Systole 00:44 Chorus 00:55...
Curated Video
The Cardiac Cycle Simplified - What You Need to Know
If you want to understand the cardiac cycle, you need to watch this video. In it, I break down the phases of the cardiac cycle. I talk about Atrial Systole, Ventricular Systole, Diastole, and other concepts you need to understand to have...
Curated Video
The ECG Song (R&B) - How to Read an ECG/EKG
Today, I'm diving deep into the magic of the ECG, and trust me, it's like music to my ears—literally. As someone who's always been fascinated by the way our body works, I'm taking you on a lyrical journey through the electrical symphony...
Planet PE
Last minute GCSE PE revision 2021 assessments
Last minute GCSE PE revision 2021 assessments
Curated Video
Heart Sounds Made Easy - S1, S2, S3, S4 and Murmurs (Systolic and Diastolic)
Everything you need to know to get a basic understanding of heart sounds. I cover S1, S2, S3, and S4, what leads to those sounds as well as Systolic and Diastolic murmurs.
Curated Video
How the Heart Contracts - Step by Step
Let's dive into the cardiac action potential and how it results in the contraction of the heart. We'll talk about the signal that starts at the SA node and spreads throughout the heart. We'll also get into the phases of depolarization,...
Curated Video
Blood Flow Song: How Blood Flows Through the Heart
Embark on a musical journey through the human heart with our soulful gospel track, "The Blood Flow Song". This song will guide you through the intricate path of blood as it travels through the heart, beautifully combining music and...
Planet PE
All of GCSE PE paper 1 in 79 minutes 1
live paper 1 revision session in the run up to the mocks In this session we will look at a range of topics across: Applied anatomy and physiology Movement analysis Physical training Use of data
Catalyst University
Baylor DPT | Physiology Kahoot Session (3-25-2020)
Baylor DPT Review session for Physiology (3-25-2020). -Metabolism -Endocrine System -Respiratory System (Part)
Catalyst University
Basics Parts to an Electrokardiogram [EKG]
In this video, we discuss the following: [1] the main three parts to an EKG. [2] the electrical & mechanical events they each represent.
Planet PE
Last minute GCSE PE revision 2021 assessments
If you are new to the channel check out the following link which has all of my videos on a GCSE PE checklist for you to use in your revision .
Planet PE
GCSE PE Live Revision Stream- experimenting for mock exams and 2 months to go
If you are new to the channel check out the following link which has all of my videos on a GCSE PE checklist for you to use in your revision .
Catalyst University
The Cardiomyocyte Action Potential [Part 1]: The Action Potential Graph
In this video, we take a look at the graph representing the cardiomyocyte action potential and what each region of the graph represents.
Catalyst University
Cardiac Pressure-Volume Loops
In this video, we discuss how to interpret a cardiac pressure-volume loop (curve) as it relates to the cardiac cycle.
Curated Video
The Cardiac Cycle Phase 1 - Atrial Systole Made EASY!!
The first phase of the Cardiac Cycle is Atrial Systole. In this phase, we see a number of things happening. We take a look at the P wave of the electrocardiogram, the pressure changes in the atria and ventricles, as well as the volume of...
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
The Cardiac Cycle is SO EASY! Stop Making it Hard!
Are you struggling to understand the Cardiac Cycle? Well, struggle no more. In this video, I walk you through the entire thing, but instead of making it complicated, we make it simple (and easy to understand).
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.
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
Catalyst University
Calculating Several Cardiovascular Parameters
In this video, I do a set of problems (given some data) in which we calculate Pulse Pressure, Mean Arterial Pressure, Stroke Volume, Ejection Fraction, Cardiac Output, and Total Peripheral Resistance.
Catalyst University
Calculating Heart Rate [HR] from an Electrokardiogram [EKG] (2)
In this video, I demonstrate how to estimate a patient's heart rate from their electrocardiogram [EKG] using 2 example problems.
Catalyst University
Calculating Heart Rate [HR] from an Electrokardiogram [EKG]
In this video, I demonstrate how to estimate a patient's heart rate from their electrocardiogram [EKG] using 2 example problems.