
Rotator Cuff: Muscles, Tendons, Function & Anatomy
The rotator cuff is a group of muscles and tendons around your shoulder joint. It helps you move and rotate your arm and shoulder.
What Is My Rotator Cuff, and Why Does It Hurt? - WebMD
Dec 12, 2023 · Your rotator cuff is made up of muscles and tendons that keep the ball (head) of your upper arm bone (humerus) in your shoulder socket. It also helps you raise and rotate …
Rotator cuff injury - Symptoms and causes - Mayo Clinic
May 22, 2025 · The rotator cuff is a group of muscles and tendons that hold the shoulder joint in place and allow you to move your arm and shoulder. Problems occur when part of the rotator …
Rotator Cuff: Anatomy, Function, and Treatment - Verywell Health
Sep 4, 2025 · Your rotator cuff is made up of four muscles: the supraspinatus, infraspinatus, teres minor, and subscapularis. The muscles start on the shoulder blade (scapula) and join as …
Rotator cuff - Wikipedia
The rotator cuff (SITS muscles) is a group of muscles and their tendons that act to stabilize the human shoulder and allow for its extensive range of motion. Of the seven scapulohumeral …
Rotator Cuff - Physiopedia
The Rotator Cuff (RC) is a common name for the group of 4 distinct muscles and their tendons, which provide strength and stability during motion to the shoulder complex.
Rotator Cuff Tendinitis - Johns Hopkins Medicine
Rotator cuff tendinitis is also called impingement, bursitis or biceps tendinitis. These are all different names for the same problem. They mean that there is pain and swelling of the cuff …
The Rotator Cuff: Anatomy and Function of the Shoulder's …
May 19, 2025 · Rotator cuff tendons and muscles: The rotator cuff comprises four muscles—supraspinatus, infraspinatus, teres minor, and subscapularis—whose tendons …
Rotator Cuff Tendons - Structure, Function & Location
The rotator cuff tendons are the tendinous extensions of the four rotator cuff muscles—supraspinatus, infraspinatus, teres minor, and subscapularis. These tendons insert …
Rotator Cuff Tears - OrthoInfo - AAOS
The rotator cuff is a group of four muscles that come together as tendons to form a covering around the head of the humerus. The rotator cuff attaches the humerus to the shoulder blade …