(1975). Function of the muscles of the upper limb in car driving IV: the pectoralis major, serratus anterior and latissimus dorsi muscles. Ergonomics, 18(6), 643-649.JONSSON S, JONSSON B. Function of the muscles of the upper limb in car driving-IV: the pectoralis major, serratus ...
The subclavius is enclosed by the clavipectoral fascia, which is a fibrous connective tissue that spans the interval between the clavicle and pectoralis minor muscle. The pectoralis major muscle courses superficial to the subclavius and clavipectoral fascia. The brachial plexus, suprascapular artery,...
Electromyographical study of the pectoralis major (sternocostal part) and deltoid muscles (middle fibers) in volleyball sequential actions. The Pectoralis Major muscles (Sternocostal part) and Deltoid (middle fibers) had been studied using electromyography in 8 male individuals, who practice vo... AD...
Pectoralis muscle, any of the muscles that connect the front walls of the chest with the bones of the upper arm and shoulder. There are two such muscles on each side of the sternum (breastbone) in the human body: the pectoralis major and the pectoralis m
acromioclavicular ligaments. Functionally, the clavicle braces the shoulder, distributing weight from the arm and shoulder to the axial skeleton. In addition, it creates a protective space for underlyingblood vesselsandnervesand serves as a site of attachment for thepectoralis major muscleof the chest...
Attachments, innervation and functions of the teres major muscle. Teres major muscle (Musculus teres major) The teres major is a thick muscle of the shoulder joint. It spans from the inferior aspect of the scapula to the proximal part of the humeral shaft. Unlike the teres minor, the teres...
Short latissimus dorsi muscle:If your lats are tight or short, it will be hard to take your arm up in front of you, or out to the side. A short latissimus dorsi muscle tends to keep your shoulder girdle down and forward. Scoliosis:If you have scoliosis (C curve in your spine), one...
The function of neuromuscular compartments in human shoulder muscles.The aim of this study was to use a surface electromyographic (sEMG) technique with a ballistic isotonic shoulder joint adduction movement to determine the function of the neuromuscular compartments (NMCs) within the pectoralis major, ...
Identify the muscle that performs the following function: Adducts and flexes arm. Adduction Adduction is a movement which is described as moving a portion of the body (such as the arms) closer to the midline. The opposite action is abduction which describes the movement away from th...
Detachment of the deltoid muscle and tendon is a rare complication that is reported to result in poor outcome after rotator cuff surgery. We performed a delayed primary repair of the detached deltoid in a 53-year-old female patient who underwent an open acromioplasty procedure. A successful res...