Web5 rows · Aug 7, 2012 · The pectoralis major muscle is a fan-shaped muscle that consists of three parts that originate ... Latissimus dorsi muscle (Musculus latissimus dorsi) The latissimus dorsi … Serratus anterior muscle (Musculus serratus anterior) The serratus anterior … Glenohumeral joint (Articulatio glenohumeralis) The glenohumeral, or … The intertubercular sulcus is an indentation located between the two tubercles. It is … Without the skin, humans would be susceptible to a myriad of pathologies. … The subclavian artery is a paired arterial vessel of the thorax.The right and left … WebAug 12, 2024 · Located on the front of your upper torso, the pecs are responsible for horizontal flexion and medial rotation of your shoulders. The pecs are the agonist when using a pec deck, which means it is the prime mover and why most people do this exercise. Pectoralis minor – pec minor is a thin, flat muscle that lies underneath the pec major. It ...
Chest Muscles Anatomy, Diagram & Function Body …
WebMar 4, 2024 · The pectoralis minor is a thin, triangular muscle that is found underneath the pectoralis major. It attaches at the 3rd, 4th and 5th rib, and it reaches to the scapula (shoulder blade). Think of it as the little (yet very … Webpectoralis 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 … tertusuk paku
Pectoralis muscle Definition, Location, Function, & Facts
WebApr 16, 2024 · Pectoralis major is a large, fan-shaped muscle stretching from your collarbone to mid-chest. Serratus anterior is a three-sectioned muscle starting at the shoulder blade and attached to the ... WebAug 11, 2024 · With upper crossed syndrome the muscles of the shoulders, neck, and chest have become deformed. Specifically, the back muscles of the neck and shoulders (upper trapezius, and levator scapula ... WebThe main muscle of your chest is pectoralis major. It consists of the upper pec, called clavicular head, and the lower pec, called sterna head. The thing is, your upper pec muscle runs at a different angle to the rest of your chest muscles. Consequently, they’re often underdeveloped as the majority of exercises aiming at chest muscles fail to ... tertusuk paku icd 10