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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
Anatomy | Specific Bony Features of the Humerus & Left vs. Right
In this video, we discuss the specific bony features of the humerus and how to differentiate a left humerus from a right humerus.
Catalyst University
Posterior Arm Compartment | Triceps Brachii & Anconeus
In this video, we will explore the muscles of the posterior compartment of the brachium (arm): triceps brachii and anconeus. We will dissect their origins, insertions, innervation, and actions.
Catalyst University
THEORY | Subacromial Impingement
In this video, we discuss the theory behind the 3 types of subacromial impingement.
Catalyst University
Anatomy & Physiology of the Shoulder Joint [Abduction/Adduction & Flexion/Extension]
In this video, we cover the shoulder joint and the various movements [Abduction/Adduction & Flexion/Extension]. We look at the muscles and their actions, origins, and insertions.
Catalyst University
Anatomy & Physiology of Scapular Protraction (Abduction) & Retraction (Adduction)
In this video, we discuss two movements of the scapula that correspond with shoulder flexion and extension: protraction and retraction, respectively. We will see the muscles of these movements, their origins, insertions, and actions.
Curated Video
Shoulder Flexion With Resistance
In this video, the motion of shoulder flexion is demonstrated with resistance from an elastic band. We are looking specifically at the glenohumeral joint starting from the arm at the side of the body and ending with the arm above the...
Curated Video
Shoulder Internal Rotation
In this video, the motion of shoulder or glenohumeral joint is internal rotation. Internal rotation is demonstrated starting with the elbow flexed to 90⁰ and the shoulder in a neutral position. This motion ends with the shoulder fully...
Curated Video
Shoulder Internal Rotation With Dumbbell
In this video, the action of controlled lowering of the weight is an eccentric muscle contraction. This motion at the shoulder or glenohumeral joint is internal rotation. Internal rotation is demonstrated starting with the elbow bent to...
Curated Video
Elbow Flexion
In this video, the motion of elbow flexion is demonstrated starting with the arm at the side of the body with the palm facing forward, which is the anatomical position for the upper extremity. This motion ends with the elbow fully bent...
Curated Video
Elbow Extension With Weight
In this video, the action of controlled lowering of the weight is an eccentric muscle contraction. The motion occurring at the elbow is extension and it is demonstrated starting from a fully flexed elbow and ending with the elbow...
Planet PE
GCSE PE- Joint Movements Paper 1
In this video I use practical examples to help you gain more marks and go through the possible movements at the knee, Hip and ankle joints.
Kenhub
Posterior compartment of forearm muscles
Attachments, innervation, functions and related clinical anatomy of the extensors of the forearm.
Kenhub
Coracobrachialis muscle
Origin, insertion, innervation and functions of the coracobrachialis muscle.
Kenhub
Anterior compartment forearm muscles
Attachments, innervation, functions and related clinical anatomy of the muscles of the anterior compartment of the forearm.
Kenhub
Glenohumeral joint
Anatomy and definition of the glenohumeral joint, commonly known as the shoulder joint.
Kenhub
Cross sections of the upper extremity: Shoulder level
Overview of structures found on different cross-section images at different levels of the shoulder.
Kenhub
Muscles of the shoulder
Attachments, innervation and functions of the muscles of the shoulder joint.
Planet PE
Types of Joints Anatomy and physiology BTEC sport level 3 UNIT 1
In this Podcast we look at how each type of joint is classified and the key differences between each of the types of synovial joints.