We use fat suppression with T1 images because for this study we injected contrast into the joint. A-C Joint Tender A-C joint Horizontal adduction painful Pain and swelling Degenerates quickly Cuff path. Shoulder area include- -gleno humeral -acromio clavicular -scapulo thoracic -sterno clavicular 3. â¢ Surface anatomy land marksâ¢ Joint structures.â¢ Ligaments and tendons.â¢ Relations ,muscles and nerves.â¢ Blood supply.â¢ Bursae around shoulder jointâ¢ Range of movements.â¢ Applied anatomy. The shoulder is made up of two joints, the acromioclavicular joint and the glenohumeral joint. Functional Anatomy and Biomechanics The Femur, an Example of a Long Bone The Skeleton A Diarthrodial, or Synovial, Joint â¦ Hand Ligaments Anatomy - See more about Hand Ligaments Anatomy, anatomy of hand ligaments, hand anatomy collateral ligaments, hand and wrist anatomical chart, hand and wrist anatomy chart, hand and wrist anatomy diagram, hand and wrist anatomy pdf, hand wrist forearm anatomy, hand wrist skeletal anatomy, wrist hand anatomy injuries, wrist hand anatomy ppt The shoulder joint is a ball and socket joint between the scapula and the humerus.However the socket of the glenoid cavity of the scapula is itself quite shallow and is made deeper by the addition of the glenoid labrum.The glenoid labrum is a ring of cartilaginous fibre attached to the circumference of the cavity. The Glenohumeral Joint (Shoulder joint) is a synovial ball and socket articulation between the head of the humerus and the glenoid cavity of the scapula.Glenohumeral joint is multiaxial with a broad range of movements provided in the cost of skeletal stability. 5-13 Glenohumeral Joint â 40 to 60 degrees of extension â 90 to 100 degrees of flexion The shoulder is composed of 4 joints- The shoulder joint â¦ Introduction. A shoulder dislocation injury occurs when the ball of the shoulder joint comes out of the socket.. In young athletes, the damage most commonly occurs at the labrum.To stabilize the shoulder after dislocation, a type of surgery known as a Bankart repair can attach the labrum to the joint capsule to hold the ball in place. 3 ©McGraw-Hill Higher Education. The shoulder joint is the most frequently dislocated joint of the body. The Anatomy of the Shoulder. The AC joint is considered a gliding synovial joint, which means it allows the â¦ Plastic study model of shoulder anatomy joint isolated on white background, clipping path. It is a ball and socket type of synovial joint. The site tries to lighten this burden by-providing easy to follow and memorize the concepts of anatomy which are hard to grasp. While achieving anteroposterior shoulder X-ray in neutral position, the patient is erect or in supine position. Basic Shoulder Anatomy The shoulder complex is made up of three bones, which are connected by muscles, ligaments, and tendons. The shoulder joint is highly mobile ball-and-socket type joint between the scapula and the head of the humerus. Anatomy. Dermatomes and Myotomes: Upper & Lower Limb. Arthroscopy for Shoulder Dislocation . The focus is on exam-oriented questions. vs. A-C jt. The acromioclavicular joint is where the acromion, part of the shoulder blade (scapula) and the collar bone (clavicle) meet. Shoulder anatomy joint isolated on white clipping path. The glenohumeral joint is where the ball (humeral head) and the socket (the glenoid) meet. Because it moves in several directions, your shoulder can dislocate forward, backward or downward, completely or partially, though most dislocations occur through the front of the shoulder. The humerus is the bone of the arm that articulates with the scapula proximally and with the radius and the ulna distally. ANATOMY â¦ 4. Spurs can sever the cuff. Four of them are found on the anterior aspect of the shoulder, whereas the rest are located on the shoulderâs posterior aspect and in the back. A-C Joint Spur. November 4, 2018. The scapula is located on the back side of the ribcage and helps provide part of the shoulder joint and movement for the arms. plies that the clinician needs to know the anatomy of a specific joint in order to understand the precise movement expected at that joint. Muscles of the shoulder : Anterior view. Movements of the human shoulder represent the result of a complex dynamic interplay of structural bony anatomy and biomechanics, static ligamentous and tendinous restraints, and dynamic muscle forces. Learning anatomy can be overwhelming because of the sheer amount of information to be understood and memorized. The bones of the shoulder are: the clavicle; the scapula; the humerus; Test your knowledge of the clavicle, scapula and humerus with our labeled diagram exercises and quizzes! Fig. 1/31/2020. Hand Ligaments Anatomy - See more about Hand Ligaments Anatomy, anatomy of hand ligaments, hand anatomy collateral ligaments, hand and wrist anatomical chart, hand and wrist anatomy chart, hand and wrist anatomy diagram, hand and wrist anatomy pdf, hand wrist forearm anatomy, hand wrist skeletal anatomy, wrist hand anatomy injuries, wrist hand anatomy ppt The shoulder is made up of three bones- the clavicle, the scapula, and the humerus as well as associated muscles, ligaments, and tendons. The large bone in the upper arm is called the humerus. Acromioclavicular joint (AC joint). Shoulder fractures commonly involve the clavicle (collarbone), humerus (upper arm bone), and scapula (shoulder blade). Learn vocabulary, terms, and more with flashcards, games, and other study tools. 3.1 Anteroposterior shoulder radiograph. In fact five âjointsâ of impor-tance to âshoulderâ function can be distinguished: 1 â¢glenohumeral joint (1)The â¢acromioclavicular joint (2)The â¢sternoclavicular joint (3)The â¢ subacromial joint â¦ Bones. Shoulder Anatomy This is an axial T1 MRI image at the top of the shoulder. ... Microsoft PowerPoint - G-Functional Anatomy Review of the Shoulder Complex.ppt [Compatibility Mode] The SC joint is the only bony attachment site of the upper extremity to the axial skeleton. The articulations between the bones make up the shoulder joints. The shoulder is the region where the upper limb is attached to the trunk. Download. ... May 25, 2017. Intraoperatively, the lesser tuberosity reduction was difficult and placed too close to the greater tuberosity, which was anatomic. The acromioclavicular joint is located where the clavicle (collarbone) glides along the acromion, located at the top of the shoulder blade. Anteroposterior shoulder view allows assessment of especially the humeral head lesions and clavicular fractures. Shoulder fractures in older patients are often the result of a fall from standing height. The biomechanics of the glenohumeral joint depend on the interaction of both static and dynamic-stabilizing structures.