WebJan 10, 2011 · The pectoralis major is a powerful chest muscle that causes the arm to rotate inward and move closer to the body. It can also help move the arm forward or backward. The muscle originates from two points: the sternum (breastbone) and the clavicle (collarbone). These two sections of the muscle come together into the pectoralis major tendon, which ... WebPectoralis major muscle (PMM) is a very powerful shoulder muscle during its function – that of shoulder adductor, internal rotator, and flexor of the humerus. Origins of the pectoralis major include the clavicle, sternum, ribs, and external oblique fascia as well as cartilage of the first six ribs. The insertion of the pectoralis tendon onto ...
Muscle strains - Diagnosis and treatment - Mayo Clinic
WebApr 12, 2024 · 11 April 2024, 11:25 pm · 1-min read. Canterbury's luckless run with injuries has shown no signs of stopping with star back-rower Viliame Kikau facing a lengthy stint on the sidelines. Bulldogs ... WebJan 10, 2024 · Learn all about intercostal muscle strain, when the muscles between the ribs are damaged. We look at the signs, causes, and treatment options here. grammar of the hausa language
Muscle strains - Symptoms and causes - Mayo Clinic
WebJun 6, 2024 · Your pectoralis major is a large and powerful chest muscle that’s shaped like a fan. It starts from two sections: your breastbone (sternum) and your collarbone (clavicle). … WebOct 11, 2024 · Treatment. For immediate self-care of a muscle strain, try the R.I.C.E. approach — rest, ice, compression, elevation: Rest. Avoid activities that cause pain, swelling or discomfort. But don't avoid all physical activity. Ice. Even if you're seeking medical help, ice the area immediately. Use an ice pack or slush bath of ice and water for 15 ... WebThe pectoralis muscle is located on the front of your chest. It is attached to the bone of the upper arm/shoulder by tendons—strong cords of fibrous tissue that attach muscle to bones. Tears of the pectoralis tendon are uncommon. They are most often caused by a sudden eccentric force. The injury is almost exclusively in males and most ... china ships off coast of alaska