Pectoralis Minor Muscle Anatomy Bodyworks Prime

Pectoralis Minor Muscle Anatomy Bodyworks Prime Location & overview. the pectoralis minor muscle is a small and somewhat triangular shaped muscle which is sometimes referred to as the “pec minor”. it is located in the superior and anterior part of the chest and lies beneath the larger pectoralis major muscle, hence its designation as the ‘minor’ component of the pectorals, or ‘pecs’. Test your knowledge of anatomy using the pectoralis minor flashcards below. press a flash card to reveal the answer. origin. third to fifth ribs. insertion. coracoid process of the scapula (medial border superior surface) actions. depression of the scapula. protraction of the scapula.

Pectoralis Minor Muscle Anatomy Bodyworks Prime ⭐ pectoralis minor muscle anatomy ⭐💪 origin: third to fifth ribs💪 insertion: coracoid process of the scapula💪 action: moves scapula anteriorly and inferio. Origin and insertion. the pectoralis minor muscle arises as 3 separate heads from the anterior surface of the 3rd, 4th, and 5th ribs near the corresponding costal cartilages, as well as the fascia overlying the adjacent intercostal muscles found in the intercostal spaces. the muscle extends superolaterally to form a flat tendon, which inserts. The pectoralis minor is triangular in shape and is located under the pectoralis major, and both form the anterior wall of the axilla. it originates from the margins of the third to fifth ribs adjacent to the costochondral junction. the fibers consequently pass upward and laterally to insert into the medial border and superior surface of the. Pectoralis minor. the pectoralis minor is a muscle of the anterior chest wall. it lies underneath the larger pectoralis major and contributes to the anterior wall of the axilla. attachments: originates from the 3rd 5th ribs and inserts into the coracoid process of the scapula. function: stabilises the scapula by drawing it anteroinferiorly.

Pectoralis Minor Muscle Anatomy Bodyworks Prime The pectoralis minor is triangular in shape and is located under the pectoralis major, and both form the anterior wall of the axilla. it originates from the margins of the third to fifth ribs adjacent to the costochondral junction. the fibers consequently pass upward and laterally to insert into the medial border and superior surface of the. Pectoralis minor. the pectoralis minor is a muscle of the anterior chest wall. it lies underneath the larger pectoralis major and contributes to the anterior wall of the axilla. attachments: originates from the 3rd 5th ribs and inserts into the coracoid process of the scapula. function: stabilises the scapula by drawing it anteroinferiorly. The pectoralis minor lies underneath its larger counterpart muscle, pectoralis major. 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. function: stabilises the scapula by drawing it anteroinferiorly against the thoracic wall. Blood supply. clavicular branch of thoracoacromial trunk. interactive 3d model of the pectoralis minor muscle and information on its origin, insertion, action, innervation, and blood supply.

Pectoralis Minor Muscle Anatomy Bodyworks Prime The pectoralis minor lies underneath its larger counterpart muscle, pectoralis major. 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. function: stabilises the scapula by drawing it anteroinferiorly against the thoracic wall. Blood supply. clavicular branch of thoracoacromial trunk. interactive 3d model of the pectoralis minor muscle and information on its origin, insertion, action, innervation, and blood supply.

Pectoralis Minor Muscle Anatomy Bodyworks Prime