![Other Motor Tracts [Part 1] | Reticulospinal & Vestibuospinal Tracts Instructional Video](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/missing.png "Other Motor Tracts [Part 1] | Reticulospinal & Vestibuospinal Tracts Instructional Video")
Catalyst University
Other Motor Tracts [Part 1] | Reticulospinal & Vestibuospinal Tracts
In this video, we explore two of the "less discussed" descending motor pathways: Reticulospinal & Vestibuospinal Tracts
Catalyst University
Adrenal Pathologies | Addison's & Cushing's Diseases
In this video, we explore two conditions that result in abnormal levels of the hormone, cortisol: Addison’s disease & Cushing’s disease.
Catalyst University
What Does the Patella REALLY Do? | The Patellofemoral Joint
In this video, we explore the details of the patellofemoral joint and understand the function of the patella.
Barcroft Media
Meet The Instagram Star With Cerebral Palsy: Born Different
CORONA, CALIFORNIA - JULY 28, 2017: A FOUR-YEAR-OLD girl with cerebral palsy has become an Instagram Star. Finley Smallwood may only be four-years-old but she already has over 100,000 followers on social media. At a glance, you'd think...
Catalyst University
The Glymphatic System EXPLAINED [+ Review of CSF Flow]
In this video, we discuss the basics of the glymphatic system and review the flow of cerebrospinal fluid (CSF) through the brain.
Catalyst University
Plantar Reflex & the Babinski Sign EXPLAINED
In this video, I explain the plantar reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal in both adults and in infants.
Catalyst University
Interpreting the Weber-Rinne Tests EXPLAINED
In this video, we will dissect the Weber-Rinne tests for determining the mechanism of hearing loss in an affected individual.
Catalyst University
Corneal Reflex | Procedure & Results Interpretation
In this video, I explain the corneal reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal.
Catalyst University
Diagnosing Nerve Damage with EMG [Example 2] | UE, Distal to Elbow
In this video, we do an example of diagnosing nerve damage LOCATION using EMG data. This example [Example 2] is for damage to an UE nerve at a site distal to the elbow.
Catalyst University
The Hepatic Portal System EXPLAINED!
In this video, we will discuss the components of the hepatic portal system and the functions of the hepatic portal vein.
Catalyst University
The Sliding Filament Mechanism EXPLAINED! - with Animation
In this video, we will discuss the structure of the sarcomere and see how that relates to sarcomere shortening (with animation).
Catalyst University
Structure and Function of Erythrocytes (RBCs)
In this video, we explore the basic properties and functions of red blood cells, also known as erythrocytes.
Catalyst University
RE-UPLOAD: Rib Movements | Coupled with Thoracic Flexion & Extension
In this video, we discuss how the upper and lower ribs move in response to thoracic flexion and extension.
Catalyst University
Hip Flexors | Rectus Femoris & Iliopsoas [Psoas Major & Iliacus]
In this video we discuss the structure and functions of the major hip flexors: rectus femoris and iliopsoas (psoas major & iliacus). More specifically, we cover their origins, insertions, innervation, blood supply, and actions. We also...
Catalyst University
The Spinocerebellar Tracts EXPLAINED
In this video, we explore the functions of the spinocerebelar tracts in proprioception.
Catalyst University
The Renin-Angiotensin-Aldosterone [RAAS] Pathway EXPLAINED
In this video, we discuss the details concerning the Renin-Angiotensin-Aldosterone [RAAS] Pathway.
Catalyst University
Metabolic Road To & From GLUCOSE
This video is an overview of the biochemical pathways that produce and consume glucose.
Catalyst University
Trigeminal Lemniscus Pathway EXPLAINED! | Facial Sensation
In this video, we explore the structure, physiology, and sensation relayed by the Trigeminal Lemniscus pathway.
Catalyst University
TherEx | Patellar Stabilization Series [Part 1] | Subluxation vs Dislocation
In this video, we explore the differences between patellar subluxation and dislocation AND the grading system for classifying patellar dislocations.
Catalyst University
The DCML Pathway EXPLAINED! | Dorsal Columns/Medial Lemniscus
In this video, we explore the structure, physiology, and sensation relayed by the Dorsal Columns/Medial Lemniscus (DCML) pathway.
Catalyst University
Osmotic Pressure | Example #1
In this video, we discuss osmotic pressure by working an example.
Catalyst University
Freezing Point Depression | Example #1
In this video, we work an example problem for freezing point depression in physical chemistry.
Catalyst University
Mechanism of Thoracic Outlet Syndrome [Anatomical Approach]
In this video, we explore the mechanisms that cause thoracic outlet syndrome by looking at the relevant anatomy and structures.
Catalyst University
Biomechanics | Anatomy and Functions of the Rotator Cuff
In this video, I explain the parts (i.e., muscles) of the rotator cuff, their origins and insertions, and their functions.