Science Buddies
Fruits Gone Bad? Discover Enzymatic Browning
Have you ever wondered why apple slices turn brown once you cut them or why a yellow banana gets dark spots over time? Both of these phenomena have the same cause: enzymatic browning triggered by an enzyme called polyphenol oxidase...
Catalyst University
Telomeres and Telomerase: Aging Theory and Nutritional Applications
Here we discuss shortening of telomeres, factors that affect this phenomenon, and the function of telomerase.
Catalyst University
Calculations with Respiratory Parameters [IRV, ERV, TV, VC, & More]
In this video, I show you the following: [1] meaning of Respiratory Parameters [IRV, ERV, TV, etc.] [2] a strategy for doing calculations with Respiratory Parameters [3] several examples of calculations
Catalyst University
Pharmacology of the Clotting (Coagulation) Cascade
In this video, we explore the mechanisms of action of drugs affecting some aspect of the clotting cascade including factor Xa, thrombin, and plasmin.
Catalyst University
Rear Naked Choke | How Does It Work?
In this video, we discuss the mechanism of how the MMA/jujutsu technique, rear naked choke, causes the opponent to pass out.
Catalyst University
Cyriax Release-Based Treatment (for Thoracic Outlet Syndrome)
In this video, I explain and demonstrate a treatment for thoracic outlet syndrome (TOS), specifically for individuals who demonstrate a (+) Cyriax release test.
Catalyst University
Anatomy & Physiology of the Esophagus
In this video, I discuss the following: [1] anatomy of the esophagus [2] movement of a bolus of food through the esophagus, from the pharynx to the stomach
Catalyst University
What is Zygotic Cleavage?
In this video, we explore how the zygote undergoes a variation of mitosis called cleavage.
Catalyst University
Anatomy - Basics of CNS Development from Primary & Secondary Vesicles
In this video, we see the development of the central nervous system (specifically, the brain) from 3 primary brain vesicles and then 5 secondary brain vesicles.
Catalyst University
Details of the Intercostal Arteries and Nerves
In this video, we will discuss the origins, branches, and journey of the intercostal arteries and intercostal nerves.
JJ Medicine
TCA / Krebs Cycle / Citric Acid Cycle - Basics for Beginners - Biochemistry Lesson
Hey guys! In this video, you will learn what the TCA cycle or Krebs cycle or Citric Acid cycle is and how to remember/memorize it easily by providing tips and tricks on how to remember the pathway. Specifically, I discuss the cycle on a...
Mediacorp
From Opium to Opportunity: The Transformation of Doi Tung
This video explains how the shift from large scale opium farms to the production of coffee beans gives locals the opportunity to make money legally. The Heart of ASEAN: episode 5, part 1/8
Catalyst University
Mechanisms of Spasticity and Baclofen [Biochemical & Macroscopic]
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
Classifying Burns EXPLAINED
In this video, we discuss the classification of burn injuries from first degree to third/fourth degree.
Catalyst University
Calculate Concentrations in a Buffer (Example Problem)
In this video, we discuss Calculate Concentrations in a Buffer (Example Problem)
Catalyst University
The Pupillary Light Reflex | Structure & Clinical Interpretation
In this video, we discuss the structure and physiology of the pupillary light reflex, a reflex arc that includes the optic nerves and oculomotor nerves (CNs II & III).