Catalyst University
Altered Breathing (via pCO2) & Breathing Imbalances
In this video, we discuss how the respiratory system responds to changes in pCO2 and breathing imbalances such as hyperventilation and hypoventilation.
Catalyst University
Adenosine Deaminase Deficiency (Part 1) How Does dATP Accumulate
Adenosine Deaminase Deficiency (Part 1) How Does dATP Accumulate
Catalyst University
Semicircular Canals EXPLAINED | Structures & Physiology
In this video, we explore the structure and specific functions of all 3 of the semicircular canals within the inner ear.
Catalyst University
Rotator Cuff Muscles | Origins, Insertions, Innervations, and Actions
In this video, we discuss the origins, insertions, innervations, blood supply, and actions of the rotator cuff muscles.
Catalyst University
Patellar Mobilizations | Theory, Technique, & Demonstrations
In this video, I explain the major indications for patellar mobilizations and how to perform them in all four major directions: superior, inferior, medial, and lateral.
Catalyst University
Trendelenburg Test | Rationale & Interpretation
In this video, I explain and demonstrate the Trendelenburg test, a special tests used in the assessment of palsy of the superior gluteal nerve and/or gluteus medius weakness/tendinopathy.
Catalyst University
Temporomandibular Joint 😲 | Biomechanics Part 2/2
In this video, we explore the biomechanics of the temporomandibular joint with emphasis on the specific muscles that activate during each phase of mouth opening and closing.
Catalyst University
Temporomandibular Joint 😲 | Biomechanics Part 1/2
In this video, we explore the biomechanics of the temporomandibular joint with emphasis on the arthrokinematic movements of the mandibular condyle with respect to the articular disc.
Catalyst University
ORGANIZE! Posterior Forearm Muscle Innervation
This video provides an organized way to learn the innervation of the muscles in the posterior forearm (extensor compartment).
Catalyst University
Hypoglossal Nerve | Structure and Physiology
In this video, we discuss the structure, pathway, and basic function of the hypoglossal nerve (CN XII).
Catalyst University
How Do I Splice Out Part of my YouTube Video?
In this video, we will use YouTube's video editor to discuss how to trim the start and ends of a video and to splice out a part in the middle of your previously-uploaded YouTube video.
Catalyst University
Gout [Part 2] | Gout Pathophysiology, Presentation, & Treatment
In this video, we discuss the pathophysiology, clinical presentation, and treatments for gouty arthritis (gout).
Catalyst University
Deep Neck Flexor Group | Anatomy, Structure, and Functions [OINAs]
In this video, we explore the following as it pertains to the deep neck flexor muscle group: [1] Origins and Insertions [2] Innervation, Actions, Blood Supply
Catalyst University
BPPV Treatment | Semont Liberatory Maneuver [Why, When, & How]
In this video, I explain and demonstrate the Semont liberatory maneuver, a liberatory maneuver used in the treatment of a posterior canal cupulolithiasis.
Catalyst University
Cryotherapy [Full Lecture] Theory, Uses, Contraindications, & Example Problem
Full Lecture | In this video, we explore the theory, use, contraindications, precautions, and specific details for the four major cryotherapy techniques. Also, 1 example problem at the end of the video.
Catalyst University
EKG Patterns Atrial Flutter & Atrial Fibrillation
In this playlist, we discuss clinically relevant EKG patterns. This video specifically covers atrial flutter and atrial fibrillation.
Catalyst University
Markovnikov versus Anti-Markovnikov Additions
Markovnikov versus Anti-Markovnikov Additions
Catalyst University
🍃 Cocaine Biosynthesis
In this video, we explore the biosynthetic pathway for cocaine, as it occurs in the leaves of the Coca plant.
Catalyst University
The Axis | Detailed Anatomy of the C2 Vertebra
In this video, we cover the heavy-duty anatomy of the C2 vertebra, the axis.
Catalyst University
Muscles of the Anterior Neck | The Hyoid Layer [@ 4:44]
In this video, we discuss the following: [1] a brief review of deep and intermediate layers of the anterior neck [2] the suprahyoid muscles [3] the infrahyoid muscles
Catalyst University
Neck Pain with Cervicogenic Headache | Presentation + Treatment
In this video, we discuss neck pain classification system, class 4: neck pain with cervicogenic headache. Specifically, we explore major symptom presentation and some evidence-based treatments.
Catalyst University
Wells Criteria for Pulmonary Embolisms [PEs] EXPLAINED
In this video, we discuss the Wells Criteria for Pulmonary Embolisms [PEs].