WebbFor reference, the 3rd thoracic spine is located at the level of root of spine of scapula and 7th thoracic spine is located at the level of inferior angle of the scapula. Soft Tissue Landmarks Nipple: In men, the nipple is normally situated in the 4th intercostal space about 4 in (10 cm) from the midsternal line. Webb1 jan. 2024 · Bony Landmarks of the Shoulder Sternoclavicular joint - the articulation of the proximal end of the clavicle and the clavicular notch of the manubrium Clavicle - medial to lateral, comparing both sides. Acromioclavicular joint - the articulation between the distal end of the clavicle and the acromion of the scapula.
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Webb28 juni 2024 · The scapula . Fig. 117 The left scapula and clavicle (anterior aspect). This triangular bone bears three prominent features: the glenoid fossa laterally (which is the scapula’s contribution to the shoulder joint), the spine on its posterior aspect, projecting laterally as the acromion process, and the coracoid process on its anterior aspect. Webbthe anterior surface of the scapula. Called anterior or costal because teh costal surface faces the ribs (costae) subscapular fossa. The depressed area, which occupies most of … commanding nations game
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Webb21 juni 2024 · The pectoralis minor is a downward rotator of the scapula that is frequently involved in glenohumeral dysfunction (abnormal movement of the upper arm). It has the potential to block the serratus anterior, which contributes to the upward rotation of the scapula if it is facilitated. WebbThe scapula is located on the posterior side of the shoulder. It is surrounded by muscles on both its anterior (deep) and posterior (superficial) sides, and thus does not articulate with the ribs of the thoracic cage. The scapula has several important landmarks ( [link] ). Webb8 juli 2024 · These can be divided into three bony landmarks: The sternal facet, found far at the edge of the sternal end. It is shaped like a triangle, with a posterior tip and an anterior base, and forms the sternoclavicular … commanding names