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). The two sections come ...

The pectoralis major muscle is a large muscle in the upper chest, fanning across the chest from the shoulder to the breastbone. The two pectoralis major muscles, commonly referred to as the ...

What is the pectoralis major muscle? The pectoralis major muscle is a large powerful muscle at the front of the chest. It used to rotate the arm inwards, pull a horizontal arm across the body ...

Weightlifters and football players can injure their chest muscle known as the Pectoralis Major, which allows you to reach strongly across your body. Surgery may be required to repair the tear.

Chest magnetic resonance imaging showed complete rupture of the sternal head of the pectoralis major muscle at the musculotendinous junction (Figure 1B). This distinctive chest deformity resulted from ...

pectoralis major, pectoralis minor, and serratus anterior. You also have a subclavius, which is a smaller accessory muscle ...

1 Department of Orthopaedic Surgery, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland 2 Department of Accident and Emergency, St Vincent's University Hospital The treatment of pectoralis ...

The pectoralis major is the largest of the chest muscles. It’s thick, fan-shaped, and found just under the breast tissue. It serves as the prime mover when performing a push-up. The muscle ...

The pectoralis major is the larger muscle and gives your chest its bulk and strength. The pectoralis minor is situated underneath the major muscle and is involved in stabilising your shoulder blade.

The injury includes ruptures of the pectoralis major muscle, usually caused by excessive strain on the muscle in activities such as weightlifting, wrestling, etc. UFC CEO Dana White asserted that ...