Catalyst University
Scapular Movements & Their Importance EXPLAINED
In this video, we discuss the major movements of the scapula, the muscles involved, and (most importantly) why scapular movement is important for glenohumeral ROM.
Catalyst University
Knee-to-Wall Test | Rationale & Interpretation
In this video, I explain and demonstrate the Knee-to-Wall Test (AKA dorsiflexion lunge test OR weight-bearing lunge test), a special test used in the assessment of functional dorsiflexion ROM, specifically in the closed-chain.
Catalyst University
Overview of the Posterior Pituitary [Neurohypophysis]
In this video, we explore the following: [1] the basic mechanism for hormone synthesis and release by the Posterior Pituitary [Neurohypophysis] [2] contrast this to the function of the anterior pituitary [3] basic functions of oxytocin...
Catalyst University
Structural & Functional Classifications of Joints | Fibrous & Cartilagenous
Here, we explore the structure and functions of fibrous and cartilagenous joints.
Brains On
Taste Buds Feed the Brain Information
Foods have a wide variety of flavors. But, how does the brain know if the mouth is tasting spicy nachos, rich chocolate cake, crunchy broccoli, or a sour lemon? What if the food is spoiled or rotten? The brain needs to have this...
Kenhub
How to not fail your next anatomy exam
Tips on how you can avoid failing your next anatomy exam.
Curated Video
Web Security: Common Vulnerabilities And Their Mitigation - Anatomy of a session attack
Session Management: Anatomy of a session attack This clip is from the chapter "Session Management" of the series "Web Security: Common Vulnerabilities And Their Mitigation".In this section, we look into security threats like session...
Curated Video
068 The Anatomy and Function of the Cerebellum
In this video, Leslie Samuel talks about the anatomy and function of the cerebellum. He shows the peduncles and how they connect the cerebellum to the brainstem. He then talks about the 3 lobes and the regions of the Central Nervous...
Curated Video
092 Brachial Plexus Anatomy
Learning about the anatomy of the brachial plexus can be tough. But, it can be quite easy if you have the right pneumonics to guide you. Watch this video as Leslie Samuel makes it fun and easier to go through each of the roots, trunks,...
Curated Video
094 Innervations Of The Extrinsic Back/Shoulder Muscles
In this video, Leslie Samuel talks about the accessory, thoracodorsal and dorsal scapular nerves, and how they innervate the extrinsic back/shoulder muscles, which include trapezius, Latissimus dorsi, Levator Scapulae, rhomboid minor and...
Curated Video
095 Innervations Of The Pectoral Muscles
In this video, Leslie Samuel talks about the Lateral and Medial Pectoral nerves, and the long thoracic nerve, which innervate Pectoralis Major and minor, and Serratus anterior - all of the pectoral muscles.
Curated Video
096 Innervations Of The Intrinsic Shoulder Muscles
In this video, Leslie Samuel talks about the intrinsic shoulder muscles, which are Supraspinatus, Infraspinatus, subscapularis, teres major and minor, and deltoideus. These are innervated by the suprascapular, upper and lower subscapular...
Curated Video
097 Innervations Of The Arm Muscles
The muscles of the arm are the Biceps brachii, corachobrachialis, brachialis, and triceps brachii muscles. What are the nerves that innervate them? That's what Leslie Samuel talks about in this video. Turns out - there are only two - the...
Curated Video
The Superficial Muscles Of The Anterior Compartment Of The Forearm
In this video, Leslie talks about the function and innervation of the anterior compartment of the forearm and then the 5 muscles in the superficial layer of that compartment. These muscles include Pronator teres, flexor carpi radialis,...
Curated Video
073 The Bones And Joints Of The Shoulder Girdle
In this video, Leslie Samuel talks about the Clavicle, Scapula and Proximal humerus - the three bones that make up the shoulder/pectoral girdle. He also talks about the sternoclavicular, acromioclavicular and glenohumeral joints.
Curated Video
074 The Structure Of The Clavicle
The clavicle is one of the bones of the Shoulder girdle. In this video, Leslie Samuel talks about the structure of the clavicle and goes into details like the deltoid tubercle, subclavian groove, conoid tubercle, trapezoid line, and much...
Curated Video
077 The Ligaments Of The Sternoclavicular Joint
The sternoclavicular joint is a pretty significant one. It's the one joint that connects the entire upper extremity to the trunk, and is composed of a number of ligaments. In this video, Leslie Samuel talks about the ligaments of the...
Curated Video
076 The Structure Of The Proximal Humerus
The proximal humerus is the third bone that makes up the shoulder girdle. In this video, Leslie Samuel talks about structures like the greater and lesser tubercles, intertubercular/bicipital groove and the deltoid tuberosity. This and...
Curated Video
079 The Ligaments of the Glenohumeral Joint
In this episode, Leslie Samuel talks about the ligaments that hold the glenohumeral joint together -- capsular ligament or the glenohumeral ligament, the coracohumeral ligament, coracoacromial ligament, and the transverse humeral...
Curated Video
078 The Ligaments of the Acromioclavicular Joint
Here is a short video on the ligaments found on the acromioclavicular joint -- superior and inferior acromioclavicular ligaments, conoid ligament and the trapezoid ligament. How do you properly identify the coracoclavicular ligament?...
Curated Video
085 Origin, Insertion, and Action of Serratus Anterior
In this video, Leslie Samuel talks about the fourth pectoral muscle. Learn why it's called serratus anterior and know more about its origin and insertion. Also, this muscle not only stabilizes the scapula but does a lot more. Watch to...
Curated Video
086 Pectoral Muscles Review
In this video, Leslie Samuel guides us in reviewing the four pectoral muscles with their origins, insertions and actions.
Curated Video
075 The Structure Of The Scapula
In this video, Leslie Samuel deals with the structure of the Scapula, one of the bones of the shoulder girdle. He talks about things like the infraspinous, supraspinous, subscapular and glenoid fossa. He talks about the triangular shape,...
Curated Video
090 The Deltoideus Muscle: Origin, Insertion, and Action
In this video, Leslie tells more about the first of six intrinsic shoulder muscles, the deltoid muscle. Furthermore, he gives us a great way of remembering the muscle's origin, insertion, and action by using what we have learned in...