Rotator Cuff: Muscles, Tendons, Function & Anatomy
Dec 22, 2023 · 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 - 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 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 Tears - OrthoInfo - AAOS
The rotator cuff tendons cover the head of the humerus (upper arm bone), helping you to raise and rotate your arm. There is a lubricating sac called a bursa between the rotator cuff and the …
Rotator Cuff Tendinitis - Johns Hopkins Medicine
Four of these muscle-tendon groups form the rotator cuff, which controls rotation of the arm out away from the body and stabilizes the shoulder. The cuff part comes from the four tendons …
Rotator Cuff: Anatomy, Function, and Treatment - Verywell Health
Sep 4, 2025 · All four rotator cuff muscles work together to centralize your humerus bone in the shoulder joint. When you lift your arm, your rotator cuff muscles pull the joint together to …
What to do about rotator cuff tendinitis - Harvard Health
Aug 1, 2024 · The rotator cuff comprises four tendons — the supraspinatus, infraspinatus, teres minor, and subscapularis; each of them attaches a muscle of the same name to the scapula …
Rotator Cuff Pain: Tendonitis, Tendinosis,Tendinopathy | HSS
Nov 18, 2024 · Rotator cuff pain is common and caused by a wide variety of conditions. Learn about the muscles and tendons of the rotator cuff and their associated injuries.
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 problems: MedlinePlus Medical Encyclopedia
Aug 12, 2023 · The rotator cuff is a group of muscles and tendons that attach to the bones of the shoulder joint, allowing the shoulder to move and keep it stable. Rotator cuff tendinitis refers to …