WebThe trapezius and serratus anterior muscles work in tandem to coordinate rotation and movement of the scapula to accommodate the full range of motion of the arm ... Rotational movement is the movement of a bone as it rotates around its longitudinal axis. Rotation can be toward the midline of the body, which is referred to as medial ... WebDec 29, 2024 · 1/2. The scapula, also known as the shoulder blade, is a flat triangular bone located at the back of the trunk and resides over the posterior surface of ribs two to seven. The scapula, along with the clavicle and the manubrium of the sternum, make up the … Circumflex scapular artery (Arteria circumflexa scapulae) The circumflex … Clinical relations Suprascapular nerve entrapment Suprascapular nerve … Medial border of scapula (from superior angle to root of spine of scapula) Action: … Acromioclavicular joint (Articulatio acromioclavicularis) The … Omohyoid is a paired muscle located in the anterior region of the neck.It belongs to a … Subscapularis is a strong triangular muscle that fills the subscapular fossa of … The dorsal scapular nerve arises just above the clavicle, from the proximal part of … The ansa cervicalis (C1-C3) is a nerve loop which stems from the cervical plexus and …
Rotator Cuff Anatomy: Muscles, Function, and Pictures - Healthline
WebSep 29, 2024 · The trapezius muscle adducts and upwardly (laterally) rotates the scapula. The upper fibers are more suited for movement, and elevate the scapula. What drives … Web6 rows · All the movements of scapula occurring on the chest wall (scapulothoracic linkage) involves ... cf16-12
9.9C: Muscles of the Shoulder - Medicine LibreTexts
WebJan 27, 2024 · What muscle is responsible for scapular abduction depression and downward rotation? The lower trapezius and pectoralis minor muscles, along with the latissimus … WebAug 30, 2024 · The scapulohumeral muscles are muscles that connect the scapula to the humerus.[1] The articulation between the glenoid area of the scapula and the head of the humerus is between the joints with greater … WebWhat muscle rotates the scapula? Scapula: The scapula is often called the "shoulder blade" because of its spadelike shape and its position behind the shoulders. Naturally, there are … bw-dv80h-w