Dr. OMID BANDARCHI on X: Anterior shoulder muscles, also called the pectoral muscles, attach the upper extremity to the clavicle and the thoracic cage. These muscles include the pectoralis major, pectoralis minor
Dr. OMID BANDARCHI on X: 3 SCALENE MUSCLES on each side of the neck,spanning between transverse processes of C-spine & upper 2 ribs. Their functions: Flexion,lateral flexion,rotation of neck. They're also accessory
Dr. OMID BANDARCHI on X: As you can see in the image ,the 5 joints of the shoulder shown. Besides, the two ligamentous attachments between the clavicle & first rib (costoclavicular lig)
Dr. OMID BANDARCHI on X: ♦️Answer part 2 Attached is the another case : In patients with complete left CPA, chest X-ray reveals the posterior and leftward rotation of the heart through
Dr. OMID BANDARCHI on X: Muscle groups of the shoulder by anatomical group Normal values for the ROM of shoulder movements. Maneuvers to test rotator cuff muscles are also summarized. The Neer & Hawkins tests are used to detect impingement
Dr. OMID BANDARCHI on X: Presence of a common sensory innervation pattern for human shoulder j proved.Suprascapular,Lat pectoral, Axillary nerves are most common parent nerves supplying articular branches to shoulder j. To
Dr. OMID BANDARCHI on X: SCAPULA • Flat,triangular-shaped, with 3 angles, 3 borders, an anterior & posterior surface • Along with the clavicle, it forms the shoulder or pectoral girdle, connecting the
X-এ Dr. OMID BANDARCHI: Muscles to elevate the scapula: This movement facilitated by several muscles & it's useful to distinguish these as PRIMARY MOVERS & STABILIZERS. 🔴Primary movers: Trapezius (its upper fibers)
Dr. OMID BANDARCHI on X: Actions of the 3 parts of DELTOID MUSCLE depend on their relationship to the position of humerus & its axis of motion. At less than 60°, muscles
Dr. OMID BANDARCHI on X: Muscles of shoulder ABDUCTION (supraspinatus, deltoid, serratus anterior) and muscles of EXTERNAL ROTATION of shoulder (infraspinatus, teres minor, deltoid) shown. Also the way we can examin shoulder
Dr. OMID BANDARCHI on X: SHOULDER MUSCLES: a) anterior view b) anterior view while pectoralis & deltoid muscles removed. c) posterior view while deltoid & trapezius removed / X
Dr. OMID BANDARCHI on X: 🔴Muscles that position & stabilize the pectoral girdle are located on the thorax. 🌕The anterior thoracic muscles are the SUBCLAVIUS, PECTORALIS MINOR, SERRATUS ANTERIOR. 🌕The posterior thoracic
Dr. OMID BANDARCHI on X: ✴️Muscles involved in moving the shoulder complex are organized into following groups which in 2 parts will be presented(part 2 in comment): • INTRINSIC shoulder muscles •
Dr. OMID BANDARCHI on X: Anterior shoulder muscles, also called the pectoral muscles, attach the upper extremity to the clavicle and the thoracic cage. These muscles include the pectoralis major, pectoralis minor