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30 Οκτ 2023 · The glenohumeral, or shoulder, joint is a synovial joint that attaches the upper limb to the axial skeleton. It is a ball-and-socket joint, formed between the glenoid fossa of scapula (gleno-) and the head of humerus (-humeral).
- Humerus
The humerus is the longest and largest bone of the upper...
- Humerus
30 Οκτ 2023 · The humerus is the longest and largest bone of the upper limb. It consists of a proximal end, a shaft and a distal end, all which contain important anatomical landmarks. The humerus articulates with the scapula proximally at the glenohumeral joint so it participates in the movements of the shoulder.
8 Οκτ 2024 · The shoulder joint (glenohumeral joint) is a ball and socket joint between the scapula and the humerus. It is the major joint connecting the upper limb to the trunk.
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.
25 Οκτ 2024 · The rotator cuff consists of four muscles: supraspinatus, infraspinatus, subscapularis, and teres minor. 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.
3 Νοε 2023 · All parts converge and insert together to the intertubercular sulcus of humerus. The muscle is innervated by the thoracodorsal nerve. Its functions are the adduction, internal rotation and extension of the arm, while it also assists in the respiration.
26 Σεπ 2024 · The humerus is your upper arm bone. It is the longest bone in the upper part of your body and is connected to many important muscles, tendons, ligaments, and nerves. The humerus helps support your shoulder and is responsible for movement between your shoulder and elbow.
