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30 Οκτ 2023 · The tendon of the pectoralis major muscle attaches on to the lateral lip (a.k.a. crest of greater tubercle), while the teres major tendon attaches on to the medial lip. In addition, the tendon of lattisimus dorsi attaches to the posterior aspect.
8 Οκτ 2024 · The shoulder joint (glenohumeral joint) is an articulation between the scapula and the humerus. It is a ball and socket -type synovial joint, and one of the most mobile joints in the human body. In this article, we shall look at the anatomy of the shoulder joint – its structure, blood supply, and clinical correlations.
25 Οκτ 2024 · Each of these muscles has its origin on the scapula and inserts around the head of the humerus. The tendons of these muscles surround and support the humerus while the contraction of the muscles rotates, adducts, or abducts the humerus.
25 Οκτ 2024 · Explore Innerbody's 3D anatomical model of the humerus, the largest bone in the arm. The humerus is the both the largest bone in the arm and the only bone in the upper arm. Many powerful muscles that manipulate the upper arm at the shoulder and the forearm at the elbow are anchored to the humerus.
2 ημέρες πριν · The most flexible joint in the entire human body, our shoulder joint is formed by the union of the humerus, the scapula (or shoulder blade), and the clavicle (or collarbone). Commonly thought of as a single joint, the shoulder is actually made up of two separate joints - the glenohumeral and acromioclavicular joints.
11 Αυγ 2021 · Learn about the humerus bone, its parts, bony landmarks, markings, & important muscle attachments – what it articulates with, & what it does, with labeled diagram
3 Ιαν 2023 · The humerus is your upper arm bone. Other than the bones in your leg, it’s the longest bone in your body. It’s a critical part of your ability to move your arm. Your humerus also supports lots of important muscles, tendons, ligaments and parts of your circulatory system.