Nov 6, 2025 · There are three muscles that lie in the pectoral region and exert a force on the upper limb. They are the pectoralis major, pectoralis minor, and the serratus anterior.

Pectoral muscles (colloquially referred to as " pecs ") are the muscles that connect the front of the human chest with the bones of the upper arm and shoulder. This region contains four muscles that …

Muscles of the shoulder and upper limb can be divided into four groups: muscles that stabilize and position the pectoral girdle, muscles that move the arm, muscles that move the forearm, and muscles …

Nov 3, 2023 · The pectoralis major is a paired, superficial muscle located on the anterior surface of the thoracic cage. If you’re a gym lover, you’ll hear these muscles also being referred to as the pecs …

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 …

It contains four main muscles that move and stabilize the upper limb: Subclavius. These muscles help connect the arm to the chest and play an important role in shoulder and arm movement, as well as in …

What muscles are located in the chest: Learn the names, anatomy, & location of all the thoracic & pectoral muscles with labeled diagram

Nov 14, 2024 · The pectoral region contains several vital muscles, including the pectoralis major, pectoralis minor, subclavius, and serratus anterior. Each plays a unique role in shoulder and upper …

Mar 16, 2025 · Muscles of pectoral region or pectoral muscles are the muscles that connect the front of the chest to the bones of shoulder and arm. The pectoral region refers to the anterior chest wall. …

This muscle acts to adduct and medially rotate the upper limb while also moving the scapula anteroinferiorly. Separately, its clavicular head also aids the flexion of the upper limbs. This muscle is …