WebJun 21, 2024 · The pectoralis minor muscle is responsible for the movement of the scapula both forward and downward, which aids in the preservation of shoulder joint range of motion. Additionally, by raising the third through fifth ribs, this muscle contributes to the expansion of the rib cage, which can aid in the process of inhalation. 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 sternum (breastbone) in the human body: pectoralis major and pectoralis minor. The pectoralis major, the larger and more superficial, originates at the clavicle (collarbone), …

Cat anatomy - Wikipedia

WebWidest muscle in the body O: SP's of T6 to sacrum, iliac crest, inferior 4 ribs (and inferior angle of the scapula) I: crest of lesser tubercle of humerus and floor of intertubercular … 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 … dragon age origins on ps5

Shoulder Girdle Muscles - Origins, Insertions, Action and Exercises

WebFigure 16.23. Muscles That Move the Humerus (a, c) The muscles that move the humerus anteriorly are generally located on the anterior side of the body and originate from the sternum (e.g., pectoralis major) or the anterior side of the scapula (e.g., subscapularis). http://pressbooks-dev.oer.hawaii.edu/anatomyandphysiology/chapter/muscles-of-the-pectoral-girdle-and-upper-limbs/ WebThe pectoralis minor muscle is larger than the pectoralis major. However, most of its anterior border is covered by the pectoralis major. Its origins are ribs three–five, and its insertion is the coracoid process of the scapula. Its actions are the tipping of the scapula and the elevation of ribs three–five. Xiphihumeralis dragon age origins orlesian battledress