Rotator Cuff - Physiopedia
As a group, the rotator cuff muscles are responsible for stabilizing the shoulder joint, by providing the "fine tuning" movements of the head of the humerus within the glenoid fossa. They are deeper muscles and are very active in the neuromuscular control of the shoulder complex during upper extremity movements.
Rotator Cuff: Anatomy, Function, and Treatment - Verywell Health
2023年7月21日 · Your rotator cuff is made up of four muscles that combine at the shoulder. The rotator cuff stabilizes this joint and elevates/rotates the arm.
Rotator cuff - Wikipedia
In addition to stabilizing the glenohumeral joint and controlling humeral head translation, the rotator cuff muscles also perform multiple functions, including abduction, internal rotation, and external rotation of the shoulder.
What Is My Rotator Cuff, and Why Does It Hurt? - WebMD
2023年12月12日 · Each one of the following muscles is part of the rotator cuff and plays an important role: Supraspinatus. This holds your humerus in place, keeps your upper arm stable, and helps lift your arm....
Rotator Cuff: Muscles, Tendons, Function & Anatomy - Cleveland Clinic
2023年12月22日 · The rotator cuff is a group of muscles and tendons that surrounds your shoulder. It holds your humerus (upper arm bone) in place in its socket in your scapula (shoulder blade). Rotator cuff injuries are common, especially among athletes who play contact sports.
Rotator Cuff Anatomy: Muscles, Function, and Pictures - Healthline
2019年11月26日 · The rotator cuff is made up of four muscles that hold your shoulder in place. It helps you perform all the movements of your upper arm and shoulder.
Rotator cuff muscles: Anatomy, functions, injury | Kenhub
2023年10月30日 · The Rotator cuff consists of a group of 4 important shoulder muscles. Learn all about origins, insertions, functions and common injuries here.
Anatomy, Rotator Cuff - StatPearls - NCBI Bookshelf
2023年3月27日 · During arm movements, the rotator muscles contract and prevent the sliding of the head of the humerus, allowing full range of motion and providing stability. Additionally, rotator cuff muscles help in the mobility of the shoulder joint by …
Rotator Cuff Muscles: Location, Anatomy, Functions, & Diagram
2024年1月27日 · The rotator cuff (RC) is a muscular structure consisting of 4 muscles surrounding the glenohumeral or shoulder joint. These muscles are primarily responsible for stabilizing the shoulder and helping with all its movements.
Anatomy, Shoulder and Upper Limb, Shoulder Muscles
2023年8月8日 · The primary muscle group that supports the shoulder joint is the rotator cuff muscles. The four rotator cuff muscles include the supraspinatus, infraspinatus, teres minor, and subscapularis. [2] [1] Other muscles that form the shoulder girdle include the pectoralis major, pectoralis minor, the deltoids, trapezius, and the serratus anterior.