WebOct 3, 2024 · The lymphatic drainage for the upper limb and area along the suprascapular nerve distribution is primarily from the subscapular (posterior) nodes.The subscapular nodes consist of six or seven lymph nodes that lie along the posterior axillary fold. These lymph nodes run along the course of the subscapular blood vessels. WebDec 27, 2024 · The clavicle is roughly "S-shaped" with a flattened, concave, lateral one-third and a thickened, convex, medial two-thirds. The shaft connects the sternal (medial) end and the acromial (lateral) end. On the inferior surface of the lateral third is the conoid tubercle for the attachment of the conoid ligament and lateral to this is the trapezoid ...
Scapula is a large triangular flat bone situated in the ... - Vedantu
WebDec 29, 2024 · The scapula is an important bone as each scapula provides a point of attachment for a number of muscles that make up the arm and shoulder. It also articulates with the humerus and clavicle, forming the glenohumeral (shoulder) joint and … Levator scapulae muscle (Musculus levator scapulae) Levator scapulae is a long and … Subscapularis is a strong triangular muscle that fills the subscapular fossa of … The latissimus dorsi muscle is found superficially in the lower two-thirds of the … The coracobrachialis is a long and slender muscle of the anterior compartment of … The brachial plexus is a network of nerves that gives rise to all the motor and … The scapula, or shoulder blade, is a triangular flat bone that lies on the … The biceps brachii muscle (biceps) is a large, thick muscle of the arm consisting … Infraspinatus muscle lies on the dorsal surface of the scapula, deep to trapezius, … Rhomboid minor is a small, cylindrical muscle that consists of two layers; … Triceps brachii muscle (Musculus triceps brachii) Triceps brachii is a three-headed … WebFeb 2, 2024 · Upward rotation of the scapula occurs when the arm moves both up and outward simultaneously. This seemingly simple motion requires significant shoulder stabilization due to the intricacies of the humerus and scapula. Similar stability is required for downward rotation of the scapula when the arm moves both down and inward … the lab payneham road
Scapula (Shoulder Blade) – Anatomy, Location, & Labeled Diagram
WebLarge, broad area below the spine on dorsal surface of scapula Infraspinous fossa Large, rounded eminence that articulates w/ the glenoid cavity (humerus) Head Constriction of the shaft inferior to the tubercles (humerus) Surgical neck Narrow constriction superior to the tubercles (humerus) Anatomic neck WebThe scapula is a flat triangular bone of the shoulder girdle that connects the humerus and the clavicle. It has three margins, two surfaces, and three angles. Margins: medial … WebSep 12, 2016 · The scapula rotates around an axis located just below the medial end of its spine over a range of about 60 degrees. This involves a lateral displacement of its inferior … the labour world