![The Subclavius Muscle | Anatomy & Function [O, I, N, A] Instructional Video](https://static.lp.lexp.cloud/images/attachment_defaults/resource/large/missing.png "The Subclavius Muscle | Anatomy & Function [O, I, N, A] Instructional Video")
Catalyst University
The Subclavius Muscle | Anatomy & Function [O, I, N, A]
In this video, we discuss the anatomy [O, I, A, N] and non-contractile functions of the often-ignored subclavius.
Catalyst University
Relation Between Disc Herniation & Compressed Nerve Root Levels
In this video, we will answer the following question: Why does an posterolateral L4-L5 disc herniation compress the L5 nerve root, considering they are at different intervertebral segments?
Catalyst University
Infraspinatus Tears | Special Tests | Rationale & Interpretation
In this video, we explore special tests used to rule-up a tear of the infraspinatus and teres minor. Specifically, we will briefly review the infraspinatus and teres minor, demonstrate common special tests used for diagnosis, and explore...
Catalyst University
Amyotrophic Lateral Sclerosis [ALS] | Mechanism of Neuron Death
In this video, we explore the basic biochemical mechanism of neuronal death in amyotrophic lateral sclerosis or ALS.
Catalyst University
Lateral Leg Compartment Anatomy, Origins, Insertions, & More
In this video, we discuss the muscles of the lateral leg compartment. More specifically, the anatomy, origins, insertion, innervation, blood supply, and actions.
Catalyst University
Detailed Anatomy of General Vertebrae
In this video, we locate various anatomical features present on most vertebrae through the spinal column including body, verterbral notches, pedicles, laminae, and more.
Catalyst University
Boundaries & Contents of the Cubital Fossa
In this video, we will discuss the boundaries and the contents (deep and superficial layers) of the cubital fossa.
Catalyst University
Anatomy of the Rectus Sheath
In this video, we discus the anatomy and composition of the rectus sheath, both above and below the arcuate line.
Catalyst University
The Carnitine Shuttle | Cytosol-Mitochondrial Fatty Acid Transport
In this video, we will discuss the precise mechanism regarding the transport of fatty acids (acyl-CoAs) from the cytoplasm into the matrix of the mitochondria where fatty acid (beta) oxidation occurs.
Catalyst University
Methionine, Threonine Catabolism to Succinyl-S-CoA
Methionine, Threonine Catabolism to Succinyl-S-CoA
Catalyst University
Human Pheromones | Biosynthesis & Function
In this video, we will discuss the biosynthetic pathway for human pheromones in both males and females; and discuss their implications.
Catalyst University
Events of Excitation-Contraction Coupling [Part 1]
In this video, we will discuss the events of Excitation-Contraction Coupling from the motor neuron action potential to release of Ca2+ from the sarcoplasmic reticulum (SR). **Part 2 Coming Soon
Catalyst University
Biotechniques | Principles of Primer Design for Full Gene Amplification
In this video, I will show you how to design primers to amplify the entire gene during a routine PCR.
Catalyst University
Branching of the Abdominal Aorta
In this video, we explore the arteries supplying the tissues and organs of the abdominopelvic cavity, especially those originating from the abdominal aorta.
Catalyst University
Boundaries and Contents of the Quadrangular Space, Triangular Space, & Triangular Interval
In this video, we discuss the boundaries and contents of the quadrangular space, triangular space, and triangular interval.
Catalyst University
The Subtalar Joint | Anatomy, Basic Movements, & Ligaments
In this video, we discuss the structure and functions of the subtalar joint at the ankle and the associated deltoid ligament and LCLs.
Catalyst University
Pulmonary Pharmacology [Part 1] | Sympathomimetics, Anti-muscarinics, & Methylxanthines
In this video, we explore the major classes of drugs that are used in the treatment of pulmonary disorders (asthma and COPD) along with their mechanisms of action. Specifically, we consider the classes of drugs that do not directly...
Catalyst University
Psilocybin | Biosynthesis, Mechanism of Action, & Metabolism
In this video, we explore the biosynthesis of the psychedelic drug, psilocybin, and its mechanism of action, metabolism, and elimination.
Catalyst University
Muscles of the Shoulder Girdle EXPLAINED | Origin, Insertion, Action, & More
In this video, we explore the anatomy and functions of all muscles of the shoulder girdle. Specifically, we explore their structure, origins, insertions, actions, and innervations.