Catalyst University
Why is Poop Brown? 💩 | Heme b Metabolism & Elimination
In this video, we explore the pathway for red blood cell destruction including the full degradation of heme b from the liver and spleen to renal and gastrointestinal elimination.
Catalyst University
GLUTEN! Mechanisms of Celiac Disease and Gluten Sensitivity
In this video, we discuss the physiological and biochemical differences between celiac disease and gluten sensitivity, both of which actually do exist, but are diametrically different in mechanism.
Catalyst University
Parkinson's Disease [Parts 1 & 2] | 4 Cardinal Signs & Detailed Mechanism with Basal Nuclei
In this video, we explore the major signs and symptoms of Parkinson’s disease including the 4 cardinal signs AND the mechanism of Parkinson’s disease as it related to the basal nuclei in detail.
Catalyst University
Mechanisms of Spasticity and Baclofen [Macroscopic view ONLY]
In this video, we explore the mechanisms of spasticity and baclofen, the major drug used in the treatment of spasticity. Also be sure to check out my video on the Modified Ashworth Scale!
Catalyst University
Endocannabinoids [Part 2] | Major Mechanism of Action
In this video, we explore the basic mechanism of action of the major endocannabinoids, 2-AG & anandamide.
Professor Dave Explains
Antitussives: Halting the Coughing Reflex (Codeine, Dextromethorphan, Tessalon)
Coughing is a complex process that involves an initial response to an irritant, moves up to the medulla, and triggers the abdomen to constrict. Antitussives are a wide range of drugs that attempt to supress the cough response. How do...
Catalyst University
[Re-upload] How Does CBD Oil Work? | Mechanisms of THC and CBD in Pain
In this video, we explore the mechanisms of cannabinoids such as CBD in the treatment of pain. Also explored are basic pain signaling, 2-AG, and anandamide.
Catalyst University
Quadriceps Femoris | Origins, Actions, Innervations, & Actions
In this video, we discuss the following: [1] location of the 4 major quadriceps muscle [2] origins, insertions, innervations, and actions [3] structure of the patellar tendon
Catalyst University
What Stabilizes the Glenohumeral Joint? [Part 1]
In this video, we discuss two of the factors that lead to increased stability of the glenohumeral joint: muscle balance & concavity compression.
Catalyst University
Why do dead whales EXPLODE? | The Infamous Japanese Exploding Whale
Have you seen the videos on Youtube in which beached, deceased whales explode? How does this occur? In this video, we delve into the biological and physical reasons for this "booming" topic.
Catalyst University
Let's Donate to ALS Research | Most EXTREME Ice Bucket Challenge
Let's Donate to ALS Research | Most EXTREME Ice Bucket Challenge
Packt
What is Page Object Model?
This video explains page object model. This clip is from the chapter "Framework Part 8 - Page Object Pattern and Page Factory" of the series "Selenium WebDriver with Java - Basics to Advanced and Frameworks".This section discusses page...
Catalyst University
Endocannabinoids [Part 3] | Degradation of AEA & 2-AG
In this video, we explore the short degradation pathways for anandamide (AEA) & 2-arachidonoyl-glycerol (2-AG).
Professor Dave Explains
Oxymercuration-Demercuration
An introduction to oxymercuration-demercuration.
Catalyst University
Sleep Paralysis | Basic Epidemiology & Mechanism [@ 5:04]
In this video, we first explore the basic statistics of and concepts regarding sleep paralysis. Then, we dive into the physiological mechanism that causes it.
Catalyst University
Endocannabinoids [Part 1] | Biosynthesis of Anandamide & 2-AG
In this video, we explore the biosynthesis of the 2 major endocannabinoids: anandamide (AEA) and 2-arachidonoyl-glycerol (2-AG).
Packt
Iterating Over All Links in the Page to Validate Broken Links Mechanism
This video explains how to iterate over all links in the page to validate the broken links mechanism. This clip is from the chapter "Miscellaneous Topics in Selenium WebDriver" of the series "Selenium WebDriver with Java - Basics to...
Packt
Try Catch Mechanism to Handle Exceptions
This video shows how to use the Catch mechanism to handle exceptions. This clip is from the chapter "Core Java Tutorial - Part 2" of the series "Selenium WebDriver with Java - Basics to Advanced and Frameworks".This section explores core...
Packt
Include and Exclude Mechanism to Control Test Cases
This video demonstrates how to control test cases with the Include and Exclude mechanism. This clip is from the chapter "Framework Part 1 - TestNG" of the series "Selenium WebDriver with Java - Basics to Advanced and Frameworks".This...
Catalyst University
Huntington's Disease (RE-UPLOAD) | Pathogenesis, Signs/Symptoms, and Detailed Mechanism
In this video, we explore Huntington’s disease: the pathogenesis, the signs and symptoms, and the mechanism as it relates to the basal nuclei in great detail.
Catalyst University
The Trigeminocervical Nucleus EXPLAINED!
In this video, we discuss the mechanism of how the upper 3 cervical spinal nerves (C1-C3) refer pain into the head via the trigeminocervical nucleus.