Catalyst University
Perineal Muscles Structure, Origins, Insertions, & More
In this video, we explore the gender-specific structure of the perineal muscles along with their origins, insertions, actions, innervation, and blood supply.
Catalyst University
NMES & Russian Stimulation EXPLAINED | Theory, Use, & Parameters
In this video, we explore the theory, use, and parameters with edema control and strengthening via NMES and Russian stimulation, two major types of electrical muscle stimulation (EMS).
Catalyst University
Upper Limb Tension Tests (ULTTs) | Ulnar Nerve Bias
In this video, I explain and demonstrate the ulnar nerve tension test.
Catalyst University
Subtalar Everters, Fibularis Longus & Brevis | Structure, Function & Exercises
In this video we discuss the structure and functions of the muscles in the lateral leg compartment: fibularis longus and fibularis brevis. More specifically, we cover their origins, insertions, innervation, blood supply, and actions. We...
Catalyst University
TherEx | Scalene Stretch
In this video, I demonstrate and explain the scalene stretch, which is useful in cases of upper cross syndrome, thoracic outlet syndrome, and many more.
Catalyst University
Tarsal Tunnel Syndrome - Special Tests | Rationale & Interpretation
In this video, we explore the clinical anatomy of the tarsal tunnel in addition to the clinical presentation of tarsal tunnel syndrome and the diagnosis via three special tests: Tinel’s sign, the dorsiflexion-eversion test, and the...
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
Lipoprotein Physiology [Part 2] | Pharmacology of LDLs, HDLs, & TAGs
In this video, we explore the pharmacology of various medications that act on the pathway for lipoprotein metabolism.
Catalyst University
Hamstring Length Test (@ 90/90) | Rationale & Demonstration
In this video, I explain and demonstrate the hamstrings muscle length test (hamstrings @ 90/90), a special test used to assess for hamstring tightness/contractures.
Catalyst University
Detailed Anatomy of the Rib Cage | Specific Articulations
In this video, we discuss the anatomy of the rib-vertebrae and rib-sternum articulations for all 12 ribs and all 12 thoracic vertebrae.
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
👂 Ménière’s Disease | Presentation, Pathophysiology, Diagnosis & Treatment
In this video, we explore Ménière’s Disease: its prevalence, pathophysiology, progression, diagnosis, and treatment.
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.
Catalyst University
Diaphragm & Intercostal Muscle Stretches
In this video, I explain and demonstrate how to perform three stretches for the inspiratory muscles: the thoracic diaphragm and the intercostal muscles.
Catalyst University
Upper Limb Tension Tests (ULTTs) | Radial Nerve Bias
In this video, I explain and demonstrate the radial nerve tension test.
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
Hamstrings Anatomy & Function 💪 Origins, Insertions, ...
In this video, we explore the structure and functions of the hamstring group. More specifically, we discuss their origins, insertions, actions, innervation, and blood supply.
Catalyst University
TherEx | Sternocleidomastoid (SCM) Stretch
In this video, I demonstrate a stretch of the sternocleidomastoid (SCM) muscle.
Catalyst University
The Tensor Fascia Lata EXPLAINED
In this video, we explore the structure and functions of the fascia lata, the IT band, and the tensor fascia lata (TFL) including origins, insertions, actions, and innervation.
Catalyst University
Serratus Anterior EXPLAINED | Origin, Insertion, .... & Important Functions
In this video, we explore the structure and function of the serratus anterior muscle. More specifically, we will cover its origin, insertion, blood supply, innovation, and actions along with other important functions and considerations.
Catalyst University
Manipulations | WHY Learn to Perform Manipulations?
In this video, we discuss some important reasons why you might want to learn how to perform spinal manipulations in the clinic.
Catalyst University
First Rib Mobility Assessment & Mobilization Treatment
In this video, I explain and demonstrate the assessment of first rib mobility and subsequent mobilization treatment on both the skeleton model and an actual person.
Catalyst University
DNAse Test | Theory & Results
In this video, we explore the theory and interpretation of results for the DNAse test in microbiology lab.
Catalyst University
BPPV Flowchart 👀 Guide to Diagnosis & Treatment Selection
In this video, we discuss the general “workflow” for diagnosis of BPPV and how to select the appropriate treatment. Timestamps are below in the comments.