Dr.Fraser
Hey! 👋
My name is Fraser, an Australian doctor, first year Anaesthetic Registrar with a passion for teaching. I know there are hundreds of channels out there which explain concepts in physiology in great detail. My goal is to explain physiology in a way thats easy to understand while still being in depth enough to help with exams and applying it in the real world.
I also focus on active recall learning usually through asking a question from past exams and attempting to answer it and basing my reading around that!
Study with me on Twitch :)
Wheatstone Bridge Explained Simply
EC50, ED50, Potency & Efficacy Explained | Dose–Response Curves Made Simple for Pharmacology
Potency vs Efficacy Explained: Full & Partial Agonists and Antagonists | High yield pharmacology
Объяснение градуированных и квантовых кривых зависимости эффекта от дозы | Сила действия, эффекти...
How Pulse Oximetry Works — Beer–Lambert Law, R Value, Errors & Clinical Tips
Neuromuscular Junction Explained | 4 Ways to Produce Neuromuscular Blockade (Physiology Breakdown)
How Surfactant Decreases Surface Tension | Lung Physiology & Law of Laplace Explained Simply
Double Bohr & Double Haldane Effect Explained | Maternal–Fetal Gas Exchange Made Simple
Adrenal Hormones Made Easy | GFR Layers, Memory Tricks & Hormone Control Explained
Ventricular Myocytes & Pacemaker Cells | Action Potential Review
The Ideal Gas Law Explained | Boyle’s, Charles’, Gay-Lussac’s & Avogadro’s Laws Made Simple
Vaughan Williams Antiarrhythmic Classification | Class I–IV Explained with Easy Acronym
Muscle Length-Tension, Load-Tension & Load-Velocity Relationships
Anti-Arrhythmics Explained: Vaughan Williams Classification, Ventricular Myocytes & Pacemaker Cells
Work of Breathing for Normal Lungs, COPD/Asthma, and Interstitial Lung Disease
Effect of Shunt on CO₂ Explained | Why CO₂ Rises Less Than O₂ Falls in a Pulmonary Shunt
Control of Body Temperature | Thermoregulation, Hypothalamus, and Thermoneutral Zone Physiology
The isoshunt graph
Oxygen Cascade Explained | Alveolar Gas Equation and A–a Gradient
Cardiac and Vascular function curves explained (Guyton Curves)
The 4 types of breathing circuits and how to differentiate them
How does CO2 in the alveoli and the Respiratory Quotient affect PAO2.
Left Ventricular Work & Myocardial Oxygen Demand | Pressure-Volume Loops Explained
Work of Breathing explained simply! (breathing mechanics, respiratory patterns in pathology)
Shunt fraction, Isoshunt graph and how shunt affects oxygenation and carbon dioxide
Phase 1 and 2 drug metabolism basics
Cardiac and Vascular function relationship. Part 3 - Changes in cardiac function curve
Cardiac and Vascular function relationship. Part 2 - Cardiac and Vascular function curves
Cardiac and Vascular function relationship. Part 1: Overview of MSFP and venous return.
Carbon dioxide (CO2) dissociation curve (and oxygen dissociation curve)