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Pectoralis major – Wikipedia

Below (deep to) the pectoralis major is the pectoralis minor, a thin, triangular muscle. In sports as well as bodybuilding, the pectoral muscles may colloquially be referred to as ” pecs “, ” pectoral muscle ” or ” chest muscle ” due to its being the larger and most superficial muscle in the chest area.

Artery: pectoral branch of the thoracoacromial trunk

Pectoralis Major Inflammation: Treatment, PT, Causes, …

Aug 04, 2014 · Pectoralis Major Inflammation Caused By Muscle Overstretch- The inflammation may follow overstretching of tendon and muscles during sleep or at work. Rapid rotation of the arm can cause overstretching of the Pectoralis Muscle and Tendon.

Occupation: MD,FFARCSI

Pectoralis Major Trigger Points: The Cardiac Copycats

Pectoralis Major Symptoms & Disorders Clients with active pectoralis major trigger points will present with any or all of the following symptoms or clinical findings: Chest pain, …

Pectoralis Major: Action, Origin & Insertion | Study.com

The pectoralis major muscle lies on top of the pectoralis minor muscle, which is a smaller muscle of the chest. Together, these muscles are often referred to simply as the ‘pecs’. The pectoralis major muscle is a large muscle located on each side of the chest.

Pectoralis Major and Pectoralis Minor – …

The deep layer off the pectoral sheet consists of the pectoralis minor and certain muscles that appear only occasionally (See M. Subclavius). Pectoralis minor reportedly originates from ribs 2,3, and 4, or 2, 3, 4, and 5 in 67% of subjects examined; in 24%, it …

Pectoralis major | definition of pectoralis major by

Various muscle transfers such as trapezius, pectoralis major and teres major, latissimus dorsi, combined biceps and triceps, gracilis, and combined muscle transfers have been used in the secondary reconstruction of the shoulder.

Pectoralis Major Muscle Function, Origin & Anatomy | …

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 ‘pecs,’ are the muscles that create the bulk of the chest. A developed pectoralis major is most evident in

Pectoralis minor – Wikipedia

The pectoralis minor (/ ˌ p ɛ k t ə ˈ r eɪ l ɪ s ˈ m aɪ n ər /) is a thin, triangular muscle, situated at the upper part of the chest, beneath the pectoralis major in the human body.

Origin: Third to fifth ribs, near the costochondral junction

Pectoralis Major Tendon Injury: An Overview – HSS.edu

The pectoralis major tendon is most commonly injured when the arm is extended and externally (outwardly) rotated, such as when performing a bench press. > Skip repeated content Pectoralis Major Tendon Injury: An Overview

Pectoralis Major Muscle – Function& Origins – Human

Dec 07, 2014 · The pectoralis major muscle is a strong, fan-shaped muscle on the ventral trunk, performing actions in the shoulder joint. It decisively shapes the surface anatomy of the breast and participates in forming the anterior wall of the axilla. The pectoralis major muscles receives its nerve supply by the medial and lateral pectoral …