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 …

Nov 6, 2025 · The pectoral region is located on the anterior chest wall. It contains four muscles that exert a force on the upper limb: the pectoralis major, pectoralis minor, serratus anterior and subclavius.

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 …

Description: The Pectoralis major is a thick, fan-shaped muscle, situated at the upper and forepart of the chest.

The meaning of PECTORAL is something worn on the breast. How to use pectoral in a sentence.

Nov 3, 2023 · Pectoralis major muscle (Musculus pectoralis major) 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 …

The pectoralis major is the most superficial muscle in the pectoral region. There are 2 heads of the pectoralis major, the clavicular and the sternocostal, which reference their area of origin.

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.

Nov 14, 2024 · This detailed Muscle and Motion article will explore the anatomy of the pectoral muscles, their functions, and their importance in maintaining upper body strength and stability.

Etymology and Definition of Pectoral: The term “pectoral” is derived from the Latin word “pectoralis,” meaning “of the chest.” It refers to the muscles, bones, and other structures located in the chest region.