m. pectoralis major. stora bröstmuskeln. stora bröstmuskeln. m. pectoralis major. m. pectoralis minor. lilla bröstmuskeln. lilla bröstmuskeln. m. pectoralis minor.

Stora bröstmuskeln (pectoralis major) och mindre bröstmuskeln (pectoralis minor) är belägna på överkroppens framsida.

Pectoralis major, den stora bröstmuskeln, är en bred, solfjäderformad, tjock muskel. Muskeln 2021-04-08 · The pectoralis major muscle is a broad superficial muscle found superficially in the anterior Muskeln Pectoralis major består av tre olika muskeldelar. Den övre (Pars clavicularis), den mellersta (Pars sternalis) och den nedre delen (Pars abdominalis). De latinska namnen avslöjar ursprungen av de respektive delarna.

Both muscles form part of the anterior wall of the axilla region. Attachments: Originates from the 3rd-5th ribs and inserts into the coracoid process of the scapula. The pectoralis major (from Latin pectus 'breast') is a thick, fan-shaped muscle, situated at the chest of the human body.It makes up the bulk of the chest muscles and lies under the breast.Beneath the pectoralis major is the pectoralis minor, a thin, triangular muscle.The pectoralis major's primary functions are flexion, adduction, and internal rotation of the humerus Hos mennesker er Store 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. In this episode, we review the topic of Pectoralis Major from the Anatomy section.

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10 Nov 2020 Pectoralis Major: medial clavicle, sternum, & the costal cartilages of ribs #1-7 to the lateral lip of the bicipital groove of the humerus. Actions of the Pectoralis Major. Both the sternal-costal and clavicular heads of the pec major perform these actions at the upper arm: Adduction: lowering upper 1 Nov 2010 Despite the pectoralis major's popularity, few people know much about the anatomy and kinesiology of this important muscle. Let's take a closer Everything anatomy, muscle motion & kinesiology about the pectoralis major.

Chestpress Life Fitness. Pectoralis Major aktiveras av Chestpress Life Fitness. Att träna bröst handlar mycket om att trycka tunga vikter framför sig ⋆

A large triangular muscle that extends from the sternum to the humerus and functions to flex, horizontally adduct, and internally rotate the arm, and aids in chest expansion when the upper extremities are stabilized. See also: pectoralis. Medical Dictionary, © 2009 Farlex and Partners. The pectoralis major is a powerful chest muscle that causes the arm to rotate inward and move closer to the body.

Location: The pectoralis major is the muscle that forms the bulk of the chest. Function: This muscle is particularly active during forward swinging motions of the arm, such as when throwing a ball, batting a ball, swinging a golf club, swinging a … Medical definition of pectoralis: either of the muscles that connect the ventral walls of the chest with the bones of the upper arm and shoulder of which in humans there are two on each side:.
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Function: This muscle is particularly active during forward swinging motions of the arm, such as when throwing a ball, batting a ball, swinging a golf club, swinging a … Medical definition of pectoralis: either of the muscles that connect the ventral walls of the chest with the bones of the upper arm and shoulder of which in humans there are two on each side:. a rare acute injury caused by avulsion of the pectoralis major tendon and usually seen in weightlifters. patients usually present with shoulder pain and weakness. when presenting acutely treatment is usually surgical repair. Epidemiology .

It acts on the shoulder and (indirectly on) the scapula, with its most prominent role being the prime mover in shoulder horizontal adduction. The pec major is the largest and most superficial of the anterior axioappendicular muscles, lying superficial to the entire pectoralis minor Pectoralis major eller Den store brystmuskel (fra latin: pectus, bryst) er en tyk bladformet muskel, placeret på brystet ( anterior) af menneskekroppen. Den danner bulen på brystmusklen hos manden og ligger under brystet hos kvinden. Under pectoralis major findes pectoralis minor, en tynd triangulære muskel.
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The pectoralis major (from Latin pectus ' breast ') is a thick, fan-shaped muscle, situated at the chest of the human body. It makes up the bulk of the chest muscles and lies under the breast. Beneath the pectoralis major is the pectoralis minor, a thin, triangular muscle.

1. Pain Patterns & Symptoms of the Pectoralis Muscle The pectoralis major is the most important thick and fan-shaped muscle that is situated at the anterior part of the chest in a male human body. In females this important muscle is spread underneath the breast. A well-developed pectoralis major is very much evident in men who exercise regularly. Pectoralis Major Origin: Clavicular head: anterior surface of medial half of clavicle; Sternocostal head: anterior surface of sternum, superior six costal cartilages, and aponeurosis of external oblique muscle The pectoralis major muscle is a large fan-shaped muscle of the pectoral region, overlying the anterior chest wall but often considered an upper limb muscle due to its function.

Der Musculus pectoralis major (lat. für „größerer Brustmuskel“), deutsch vorderer Brustmuskel oder großer Brustmuskel, ist ein Skelettmuskel und bedeckt den gesamten vorderen Rippenbereich. Am Arm überschneiden sich die Fasern des Musculus pectoralis major: Die Fasern, die von weit unten kommen, setzen am Oberarm weiter oben an als die Fasern, die vom Schlüsselbein kommen.

Relevans Stora bröstmuskeln eller Musculus pectoralis major är den största muskeln på överkroppens framsida. Muskeln är trekantig, med spetsen av triangeln på Jun 11, 2018 - Your breasts are made up of two major muscles – the Pectoralis Major and Pectoralis Minor as well as many smaller muscles. These muscles lie Godmorgon! Nu blir det lite grundläggande fakta om stora bröstmuskeln. Musculus pectoralis major är den största muskeln på överkroppens pectoralis major) och M. coracobrachialis. Fler övningar som också tränar muskelgruppen bröst.

The Pectoralis Major is a very powerful horizontal adductor of the shoulder and arm. This movement is required for bench press, push-ups, throwing, pushing and punching.