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Catalyst University
Deep Neck Flexor Endurance Test [DNFE Test] | Rationale & Interpretation
In this video, I demonstrate and explain how to administer the deep neck flexor endurance test, the criteria to terminate the test, and the normative values to compare with.
Catalyst University
Corticobulbar Tracts EXPLAINED | Cranial Nerve Motor Function
In this video, we the structure and functions of the corticobulbar tracts and the divisions destined for the midbrain, pons, and medulla.
Catalyst University
Cauda Equina Syndrome | Presentation, Risk Factors, & Signs/Symptoms
In this video, we explore the mechanism, risk factors, and patient presentation (signs/symptoms) for cauda equina syndrome.
Catalyst University
Abdominal Aortic Aneurysm (AAA) | Presentation, Risk Factors, & Signs/Symptoms
In this video, we explore the risk factors, presentation, and signs/symptoms of an abdominal aortic aneurysm (AAA) and how it can progress to a dissection.
Catalyst University
Whole-Body Cholesterol Transport [Part 2/2] | LDL & HDL
In this video, we explore the composition and functions of LDL and HDL (reverse cholesterol transport).
Catalyst University
Brunnstrom's Stages of Stroke Recovery
In this video, we explore each of Brunnstrom's stages of stroke recovery + a practice question.
Catalyst University
Dopachrome Tautomerase: Physiology, Biochemistry, and Mechanism
Dopachrome Tautomerase: Physiology, Biochemistry, and Mechanism
ProEdify
Understanding Anatomical Planes
This video explains the importance of anatomical planes in understanding the location of structures within the body. It covers the transverse, sagittal, and coronal planes, detailing how they are used in medical imaging and examinations....
Catalyst University
Tibialis Anterior | Anatomy, Function & Exercises
In this video, we explore the structure and function of the tibialis anterior muscle. More specifically, we look at its origin, insertion, action, innervation, blood supply, and therapeutic exercises that can be used in a clinic to help...
Catalyst University
TherEx | Suboccipital Stretches
In this video, I explain and demonstrate a stretch of the suboccipital muscle group.
Catalyst University
KINE 3135: Application of Radioulnar Joint (Modified Bicep Curls)
KINE 3135: Application of Radioulnar Joint (Modified Bicep Curls)
Catalyst University
Hyperplasia, Sarcoplasmic Hypertrophy, & Myofibrillar Hypertrophy
In this video, we discuss the differences between hyperplasia, sarcoplasmic hypertrophy, and myofibrillar hypertrophy.
Catalyst University
Cranial Nerve X - Vagus Nerve [Part 2b] | Structure & Functions of UQ & Thoracic Branches
In this video, we explore the structure and functions of the major branches of cranial nerve IX (the vagus nerve), specifically in the thoracic cavity with emphasis on the major nuclei in the medulla.
Catalyst University
Branches of the Ulnar & Median Nerves [in Forearm]
In this video, we discuss the branches of the median and ulnar nerves in the forearm and their functions.
Catalyst University
Femoral Nerve Tension Test | Rationale & Interpretation
In this video, we explore the femoral tension test, a special test used in the diagnosis of condition such as lumbar radiculopathy and adverse neurodynamics. We also touch on its psychometrics including sensitivity and specificity.
Catalyst University
Upper Extremity PNF Diagonal Patterns EXPLAINED
In this video, we explore the upper extremity PNF diagonal patterns, how to learn them, and what motion is occurring at each major joint.
Catalyst University
The Thigh | Muscles of the Anterior Compartment [Quadriceps]
In this video, we explore the muscles of the anterior compartment of the thigh including origins, insertions, actions, and innervation.
Catalyst University
Lipoprotein Physiology & Pharmacology of LDLs, HDLs, & TAGs
In this video, we explore normal physiology of lipoprotein metabolism and the various medications that act at this pathway.
Catalyst University
Vertebrobasilar Artery Insufficiency Test | Rationale & Interpretation
In this video, I explain and demonstrate the vertebrobasilar artery insufficiency test (VAT). More specifically, we cover the procedure, what constitutes a (+) test, and how the test works anatomically.
Catalyst University
Suboccipital Triangle & Muscles | Palpation Technique & Rationale
In this video, I will demonstrate how to palpate the suboccipital triangle and the suboccipital muscles as a whole along with rationale and some considerations.
Catalyst University
The Trapezius EXPLAINED | Origin, Insertion, Action, & More
In this video, we explore the anatomy and functions of all parts of the trapezius. Specifically, we explore its structure, origin, insertion, actions, and innervation.
Catalyst University
Structure & Function of the Spinal Accessory Nerve (CN XI)
In this video, we explore the anatomy and physiology of the spinal accessory nerve.
Catalyst University
Spinal Accessory Nerve (CN XI) | Anatomy & Functions
In this video, we discuss the anatomy and functions of the spinal accessory nerve, cranial nerve XI.
Catalyst University
Slump Test | Rationale & Interpretation
In this video, we explore the slump test, a special test used in the diagnosis of condition such as lumbar radiculopathy. We also touch on its psychometrics including sensitivity and specificity.