Pectorali Diagram

The pectoral girdle is made up of two major bones.

Pectorali diagram. This is the smaller of the two pectoral muscles or muscles of the chest. There are two such muscles on each side of the sternum breastbone in the human body. This simplified diagram provides the means to readily identify the components of a system even if you are not familiar with their physical. It shows a picture or sketch of the various components of a specific system and the wiring between these components.

Learn diagrams pectoral girdle with free interactive flashcards. Pictorial diagram the simplest of all diagrams is the pictorial diagram. The pectoralis major from latin pectus meaning breast is a thick fan shaped muscle situated at the chest of the human bodyit makes up the bulk of the chest muscles and lies under the breastbeneath the pectoralis major is the pectoralis minor a thin triangular musclethe pectoralis majors primary functions are flexion adduction and internal rotation of the humerus. Choose from 500 different sets of diagrams pectoral girdle flashcards on quizlet.

The clavicle or collarbone is an s shaped bone situated at the front of your body in a horizontal position. Test yourself with our quiz on httpskhubme6jwna oh are you struggling. The pectoralis major the larger and more. It contains four muscles that exert a force on the upper limb.

This muscle extends from. It consists of the clavicle and scapula in humans and in those species with three bones in the pectoral girdle the coracoid. Pectoralis muscle any of the muscles that connect the front walls of the chest with the bones of the upper arm and shoulder. This video covers the definition innervation and functions of the two pectoral muscles.

The pectoralis major pectoralis minor serratus anterior and subclavius. The pectoral girdle is the set of bones which connect the upper limb to the axial skeleton on each side. Pectoralis major and minor. In this article we shall look at the anatomy of the muscles of the pectoral region their attachments actions and innervation.

Pectoralis major and pectoralis minor. The two clavicular trigger points are the most lateral in the muscle. The pectoralis minor is a thin flat muscle found immediately underneath the pectoralis major. The pectoral region is located on the anterior chest wall.

The sternal trigger point is the most centrally located and actually represents a cluster of two to three trigger points situated very close together. The diagram below shows the three primary pectoralis major trigger points.