Get Arm And Chest Muscle Diagram Pictures. Start studying arm and chest muscles. Below the muscle diagrams we have listed a series of exercises which work each muscle.
Muscles Of The Pectoral Girdle And Upper Limbs Anatomy Physiology from pressbooks-dev.oer.hawaii.edu The three different functions of the chest muscles are the side arm pitching motion, the ability to bring your arm up and down at your sides, and the classic arm wresting motion. Some muscles are fast twitch dominant while others are slow twitch dominant. Meet your pectoralis major and pectoralis minor.
Overall, these chest muscles start at the clavicle and insert at the sternum and the armpit area (humerous).
Big biceps & large triceps muscle diagram. It also holds the scapula against the pectoral region is located on the anterior chest wall. Pectoral muscles are most predominantly associated with movement of the shoulders and arms. The superior region supports the arm and elevates and rotates the scapula, the intermediate region retracts the scapula, and the inferior region.