Pectoral muscles - Wikipedia
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 …
Muscles of the Pectoral Region - Major - Minor - TeachMeAnatomy
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 …
Pectoralis major: Origin, insertion, innervation,function | Kenhub
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 …
Muscles of the Pectoral Region | Muscle&Motion - Strength …
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.
Muscles of Pectoral Region – Anatomy and Clinical Significance
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 …
Pectoralis muscle | Definition, Location, Function, & Facts
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 …
Pectoralis major - Physiopedia
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.
Pectoralis Major: Origin, Insertion, Action, Innervation, Diagram
May 5, 2023 · As mentioned above, the pectoralis major is the most superficial muscle in the chest. These two muscles are much more visible in males than females because they are …
Understanding Your Pectoral Muscles: Anatomy and Importance …
Mar 16, 2024 · Your pectoral muscles, commonly referred to as pecs, are a vital component of your upper body musculature. Comprising the pectoralis major and pectoralis minor, these …
Pectoralis Major – Anatomy Breakdown, Muscle by Muscle
Sep 8, 2025 · Learn the anatomy of the Pectoralis Major muscle—covering origin, insertion, function, innervation, and clinical insights. Anatomy Breakdown by Treadwell, DPT.