Catalyst University
The Coronavirus Replication Cycle
In this video, I explain how the Coronavirus (COVID-19) infects and replicates inside the host’s cells.
Catalyst University
Enzyme Inhibitors | Mechanisms, Michaelis-Menten Plots, & Effects
In this video, we will discuss the mechanisms of different types of biochemical inhibitors, how to interpret their Michaelis-Menten plots, and their effects on Vmax and Km of enzymes.
Catalyst University
Plantar Fasciitis | Treatments (Self-Manual Therapy & Stretches)
In this video, we will explore several treatment options for plantar fasciitis including forms of self-manual therapy and stretches of the plantar fascia.
Catalyst University
The Renal Corpuscle, Glomerulus, and Blood Filtration
In this video, we will discuss: [1] the anatomy of the renal corpuscle [2] glomerular filtration [3] glomerular filtration rate (GFR) [4] what substances get filtered
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.
Curated Video
Why Teeth and Dental Care Matter
Teeth are an important implement for vertebrates. This video covers the development of two sets of teeth in humans, the different types of teeth, and the significance of maintaining proper dental care to prevent decay and infection. It...
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.
Professor Dave Explains
Processing Auditory, Somatosensory, Olfactory, and Gustatory Information
We just looked at the process by which visual information makes its way from your eyes to your brain, and what happens when it gets there. So what about the other four senses? Those are pretty important too, so let's take a look!
Kenhub
Coracobrachialis muscle
Origin, insertion, innervation and functions of the coracobrachialis muscle.
Kenhub
Pectineus muscle (3D)
Anatomy and functions of the pectineus muscle shown with 3D model animation.
Institute of Human Anatomy
Why Facial Expression Muscles Contribute to Wrinkles on the Face
In this video, Jonathan from the Institute of Human Anatomy discusses the unique relationship facial muscles has with the skin of the face, and how that creates wrinkles.
Kenhub
How to learn muscle anatomy
Tips and tricks on how to efficiently learn the origins, insertions, innervation and functions of muscles.
Kenhub
Brachial plexus mnemonics
Easy mnemonics to remember the parts of the brachial plexus and its main branches
Catalyst University
What is Zygotic Cleavage?
In this video, we explore how the zygote undergoes a variation of mitosis called cleavage.
Kenhub
Extensor digitorum longus muscle (3D)
Anatomy and functions of the extensor digitorum longus muscle shown with 3D model animation.
Institute of Human Anatomy
How Muscles Adapt: Understanding Slow and Fast Twitch Fibers
This video discusses how muscles respond and adapt to exercise. It explains the differences between slow twitch and fast twitch muscle fibers and how they adapt differently to exercise. The video also discusses the importance of...
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.
Kenhub
Rectus femoris muscle (3D)
Anatomy and functions of the rectus femoris muscle shown with 3D model animation.