Anatomy of the Human Shoulder Joint - Verywell Health
2024年11月5日 · The shoulder joint is the articulation between the thorax and the arm. This joint is one of the most complex and mobile joints of the body as it is comprised of four articulations, plus muscles, tendons, and ligaments connecting the upper limb to the axial skeleton.
The Shoulder Joint - Structure - Movement - TeachMeAnatomy
2024年10月8日 · 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.
How Your Shoulder Joint Works - Cleveland Clinic
2023年1月30日 · The shoulder joint is a ball-and-socket joint (spheroidal joint). This is a joint where a rounded bone moves inside the curved surface of another bone. You can mimic this joint by making your right hand into a fist and placing your fist into the palm of your left hand.
The Shoulder Joint: Anatomy and 3D Illustrations - Innerbody
2025年1月18日 · 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.
Anatomy, Shoulder and Upper Limb, Shoulder - StatPearls - NCBI Bookshelf
2023年7月24日 · The shoulder is structurally and functionally complex as it is one of the most freely moveable areas in the human body due to the articulation at the glenohumeral joint. It contains the shoulder girdle, which connects the upper limb to the axial skeleton via the sternoclavicular joint.
Glenohumeral (Shoulder) joint: Bones, movements, muscles
2023年10月30日 · Acting in conjunction with the pectoral girdle, the shoulder joint allows for a wide range of motion at the upper limb; flexion, extension, abduction, adduction, external/lateral rotation, internal/medial rotation and circumduction. In …
Shoulder joint - Wikipedia
The shoulder joint (or glenohumeral joint from Greek glene, eyeball, + - oid, 'form of', + Latin humerus, shoulder) is structurally classified as a synovial ball-and-socket joint and functionally as a diarthrosis and multiaxial joint.
Shoulder - Wikipedia
The human shoulder is made up of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone) as well as associated muscles, ligaments and tendons. The articulations between the bones of the shoulder make up the shoulder joints.
Shoulder - Physiopedia
The shoulder allows for a large range of motion due to the spheroid shape of the glenohumeral joint but this (i.e. a large ball in a small socket) renders it prone to dislocation and other injuries. [1]
Shoulder Anatomy: Ultimate Guide to Parts, Names & Diagram
2024年4月7日 · The human shoulder anatomy has three bones: the collarbone, shoulder blade, and upper arm bone. These bones are connected by joints, with the main one being the shoulder joint or glenohumeral joint. Other joints, like the acromioclavicular joint, are …
Anatomy, Shoulder and Upper Limb, Shoulder Muscles
2023年8月8日 · The shoulder joint, also known as the glenohumeral joint, is a ball and socket joint with the most extensive range of motion in the human body. The shoulder muscles have a wide range of functions, including abduction, adduction, …
Anatomy Of The Shoulder: Structure & Function - Shoulder Pain …
2024年11月12日 · When looking at the anatomy of the shoulder, there are three main shoulder bones: Humerus: upper arm bone. The long bone that runs between your shoulder and elbow. At the top end is the humeral head, a hemispherical ball that forms part of the shoulder joint. Scapula: shoulder blade.
In brief: How does the shoulder work? - InformedHealth.org - NCBI Bookshelf
2024年4月22日 · Our shoulders connect our upper arms to our torso. The shoulder joint is the body’s most flexible joint, as well as its most complex. Three bones, nearly a dozen different muscles and many ligaments and tendons meet in the shoulder. The way that they are connected allows us to move our arms in just about any direction we want.
Shoulder Bones - Names, Anatomy, & Labeled Diagram
The human shoulder is formed primarily by two joints: Glenohumeral Joint: The joint you think about when you think of the shoulder, it is a major ball and socket joint between the head of the humerus and the shoulder socket or glenoid cavity of the scapula.
Shoulder Joint - Anatomy, Structure, Function
2024年9月17日 · The shoulder joint, also known as the glenohumeral joint, is a ball-and-socket joint that involves the humerus (upper arm bone) and the scapula (shoulder blade). It is one of the most mobile joints in the human body, allowing for a wide range of movements such as flexion, extension, abduction, adduction, rotation, and circumduction.
Shoulder - Structure, Location, Function, Diagram, Anatomy
2024年12月18日 · It is composed of bones, joints, muscles, ligaments, tendons, and nerves that allow for a wide range of motion. The shoulder’s structure enables flexibility and stability, making it the most mobile joint in the human body. Below is a …
Shoulder Muscles: Names, Anatomy & Labeled Diagram - The …
Supraspinatus: It is a small muscle connecting the top of the scapula to the head of the humerus as the shoulder joint. This muscle holds the shoulder joint in place, helps initiate the movement of raising your arms to the sides, and helps the deltoid with its actions.
Shoulder Joint Anatomy & Function - Shoulder Pain Explained
2024年11月5日 · Shoulder joint anatomy refers to four different joints in and around the shoulder. The glenohumeral joint links the upper arm to the shoulder blade. The acromioclavicular joint links the shoulder blade to the collar bone.
Guide to Shoulder Anatomy - Sports-health
Although the term “shoulder joint” is generally used to refer to the ball-and-socket glenohumeral joint, the shoulder also consists of 3 other unique joints that together confer a wide range of motion. The 4 joints of the shoulder are described below:
Shoulder Structure, Function and Common Problems - Health Pages
2019年3月24日 · The goals of shoulder surgery are to reduce pain, increase function, mobility and stability of the joint, and correct deformities or injuries. The shoulder has a wider and more varied range of motion than any other joint in the body.