Rotator Cuff: Anatomy, Function, and Treatment - Verywell Health
网页2023年7月21日 · Your rotator cuff is made up of four muscles: the supraspinatus, infraspinatus, teres minor, and subscapularis. The muscles start on the shoulder blade and join as tendons to form a thick covering at the top …
Rotator Cuff: Muscles, Tendons, Function & Anatomy - Cleveland Clinic
网页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 - Physiopedia
网页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. They are also referred to as the SITS muscle, with reference to the first letter of their names (Supraspinatus, Infraspinatus, Teres minor, and Subscapularis, respectively).
Rotator cuff muscles: Anatomy, functions, injury | Kenhub
网页2023年10月30日 · The main function of the rotator cuff is to stabilize and center the humeral head in the joint socket, the glenoid cavity. In addition, the muscles tighten the joint capsule preventing a pinch during shoulder movements. The rotator cuff always pops up in exam questions!
Rotator cuff - Wikipedia
网页The rotator cuff 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 muscles, four make up the rotator cuff. The four muscles are: …
Rotator Cuff Anatomy: Muscles, Function, and Pictures - Healthline
网页2019年11月26日 · The rotator cuff is a group of four muscles that hold your upper arm in place in your shoulder. It helps you make all the motions of your arm and shoulder. The head of your upper arm bone,...
Rotator cuff injury - Symptoms and causes - Mayo Clinic
网页2023年5月11日 · The rotator cuff is a group of muscles and tendons that surround the shoulder joint, keeping the head of the upper arm bone firmly within the shallow socket of the shoulder. A rotator cuff injury can cause a dull ache in the shoulder that worsens at night. Rotator cuff injuries are common and increase with age.
6 Best Exercises for Rotator Cuff Tears - Cleveland Clinic Health ...
网页2022年1月10日 · Rotator cuff injuries can make it difficult to do simple daily activities. Learn what stretches and exercises can help you get back to a normal — and pain-free — routine.
Anatomy, Rotator Cuff - StatPearls - NCBI Bookshelf
网页2023年3月27日 · The rotator cuff is a group of muscles in the shoulder that allow a wide range of movement while maintaining the stability of the glenohumeral joint (see Image. Rotator Cuff Muscles). The rotator cuff includes the following muscles [1] [2] [3]: Subscapularis. Infraspinatus. Teres minor. Supraspinatus (see Image. Rotator Cuff Muscles Anatomy)
10 Best Exercises To Strengthen Your Rotator Cuff - BuiltLean
网页2016年6月20日 · The “rotator cuff” is a term used to describe for 4 muscles that primarily help to stabilize the glenohumeral joint, aka the shoulder. These muscles include supraspinatus, infraspinatus, teres minor, and subscapularis. The shoulder joint is a highly mobile joint, meaning it has a lot of range of motion.
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