Catalyst University
The IST Complex & Stabilization of the Spine
In this video, we explore how the combined action of the transverse abdominus, multifidus muscle, and the IST complex (interspinous - supraspinous - thoracolumbar complex) stabilize the spine and protect the spinal cord.
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
Anatomy | Muscles of Facial Expression [Action, Origin, & Insertion]
In this video, we explore the major facial muscles, most of which are involved in facial expression. Also discussed are the origins, insertions, and actions.
Catalyst University
The Gluteal Muscles | Structure, Origins, Insertions, Actions, and Innervation
In this video, we explore the gluteal muscles (gluteus maximus, medius, and minimus) including origins, insertions, actions, and innervation.
Catalyst University
Phrenic Nerve | Functions, Course, & Impact of C3-C5 SCIs
In this video, we explore the functions and course of both the L and R Phrenic nerves along with the effects on the diaphragm for spinal cord injuries involving C3, C4, and C5 nerve roots.
Catalyst University
Sternocostal & Costochondral Joints | Rib-Sternum Articulations
*** Note that while most individuals' rib 7 attaches to the sternal body, some peoples' rib 7 attaches to both the sternal body and xiphoid.
Catalyst University
BPPV Treatment | Deep Head Hang Maneuver [Why, When, & How]
In this video, I explain and demonstrate the deep head hanging maneuver, a canalith repositioning maneuver used in the treatment of an anterior canal canalithiasis.
Catalyst University
Anatomy and Functions of the Paranasal Sinuses
In this video, we explore the 4 paranasal sinuses and what their proposed functions are.
Catalyst University
Concave/Convex Rules | How to Mobilize a Joint [Part 2]
In this video, we will learn a fool-proof strategy to answer the question, "what direction should I mobilize the talus to improve open-chain dorsiflexion?"
Catalyst University
Blood Supply to the Hip & Thigh
In this video, we discuss the blood supply to the hip and thigh regions along with any relevant muscles that are supplied.
Catalyst University
Anatomy | Specific Bony Features of the Femur & Left vs. Right
In this video, we discuss the specific bony features of the femur and how to differentiate a left femur from a right femur.
The Noted Anatomist
Coronary circulation of the heart
This brief video tutorial discusses why the heart needs its own circulatory system, identifies the principle coronary arteries and cardiac veins and briefly discusses coronary dominance. 0:00. Introduction 0:19. What is the coronary...
Catalyst University
Sacral Plexus | Roots, Branches, & Innervation
In this video, we discuss the anatomy of the sacral plexus, its roots, the major branches, and the structures they innervate.
The Noted Anatomist
Muscles of the neck
This tutorial focuses on muscles of the neck: 0:00. Intro to muscles of the neck 0:17. Explanation of approach teaching neck muscles via cervical fascia 0:35. Superficial fascia muscle - Platysma 1:40. Deep investing fascia muscles -...
The Noted Anatomist
Intercostal arteries
This tutorial covers intercostal arteries ...hence the name:)
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
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
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
Specific Torsion Test for Lumbar Instability | Rationale & Interpretation
In this video, I explain and demonstrate the specific torsion test, a special test used in the assessment of lumbar rotational instability. More specifically, we cover the hand placement in detail, the testing procedure, and the...
Catalyst University
Deep Neck Flexor Group [Full Lecture] | Anatomy, Functions, OINAs, & Some Treatments
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 [3] Results of Weakness [4] Some Potential Treatments
Catalyst University
Cranial Nerve X - Vagus Nerve | Introduction + Origin from Medulla
Part 1 on a miniseries over the Vagus Nerve This video is an introduction to cranial nerve X, the vagus nerve. Specifically, we will cover the origin of the vagus nerve from the medulla.
Kenhub
Musculus digastricus
In diesem Video schauen wir uns den Verlauf, die Funktion und Innervation des Musculus digastricus (zweibäuchiger Muskel) an.
Kenhub
Fornix cerebri
In diesem kurzen Tutorial erfahrt ihr alles Wissenswerte zur Fornix - eine Faserbahn des limbischen Systems.