WebThese bones are part of the shoulder girdle, which also includes the sternum. The clavicle articulates with the sternum at the sternoclavicular (SC) joint. The SC joint serves as the only bony articulation between the upper extremity (arm) and the axial skeleton (head and trunk); therefore, considerable force is transmitted across the joint. WebThe scapula (shoulder blade) lies on the posterior aspect of the shoulder. It is supported by the clavicle and articulates with the humerus (arm bone) to form the shoulder joint. The scapula is a flat, triangular-shaped bone with a prominent ridge running across its posterior surface. This ridge extends out laterally, where it forms the bony tip of the shoulder and …
Shoulder Anatomy, Area & Diagram Body Maps - Healthline
WebApr 12, 2024 · Shoulder. The shoulder is where the upper limb attaches to the trunk.Its most important part is the glenohumeral joint; formed by the humerus, scapula and clavicle.The humerus anatomy is a must-know before any discussion on the glenohumeral joint, and you can learn everything about it in our learning materials. The clavicle, also referred to as the collar bone, is an elongated, S-shaped bone that sits between the shoulder and sternum at the top of the ribcage. It provides structural support between the shoulder and the rest of the skeleton, and is one of the most frequently fractured bones in the body. See more The clavicle joins the scapula, or shoulder blade, and sternum to form two joints on either end of the bone, which are:1 1. Acromioclavicular (AC) joint:The acromioclavicular joint forms between the acromion of the … See more The clavicle connects the shoulder to the rest of the skeleton. Its positioning allows for increased range of motion of the shoulder away from the body and helps protect the arm by dispersing force transmitted through … See more Depending on the extent of your condition, rehabilitation for conditions associated with the clavicle or associated joints include the following: … See more The clavicle and associated joints can become damaged from injury or repetitive overuse of the shoulder. Common conditions associated with the clavicle include the following. See more taxes 21 business days
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WebThe humerus is the single bone of the upper arm, and the ulna (medially) and the radius (laterally) are the paired bones of the forearm. The base of the hand contains eight bones, each called a carpal bone, and the palm of the hand is formed by five bones, each called a metacarpal bone. WebAug 27, 2024 · The clavicle is also called the collarbone. Like the scapula, it attaches the arm to the torso. It also helps to distribute force from the upper part of the arm to the rest … WebThe clavicle (collarbone) is an S-shaped bone located on the anterior side of the shoulder. It is attached on its medial end to the sternum of the thoracic cage, which is part of the axial skeleton. The lateral end of the clavicle articulates … the chess store coupon code