Diagram of pectoral muscle anatomy
WebApr 15, 2024 · You have two pectoralis majors or "pecs," one on each side of your chest. These large muscles help you move your shoulder. These muscles help pull your … WebMar 4, 2024 · Last updated on March 4, 2024. The chest anatomy includes the pectoralis major, pectoralis minor and the serratus anterior. Learn about each of these muscles, their locations, functional anatomy and …
Diagram of pectoral muscle anatomy
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WebJun 29, 2024 · It is a 3-part muscle with anterior (front), middle, and posterior (back) heads. It is controlled by the axillary nerve . The front fibers flex the arm and the middle fibers help abduct the arm (bring the arm away from the body). Posterior (back) fibers help to extend the arm. Extensor Hallucis Longus (EHL) WebThere are also bands of supportive, flexible connective tissue called ligaments, which stretch from the skin to the chest wall to hold the breast tissue in place. Muscle plays an …
WebPectoral Girdle The pectoral girdle consists of the clavicle and the scapula, which serve to attach the upper limb to the sternum of the axial skeleton. The scapula (shoulder blade) lies on the posterior aspect of the shoulder. It is supported by the clavicle, which also articulates with the humerus (arm bone) to form the shoulder joint. WebJan 21, 2024 · There are three types of muscle tissue: Skeletal muscle: This type of muscle creates movement in the body. There are more than 600 skeletal muscles, and they makes up about 40 percent of a...
WebTerms in this set (7) pectoralis major. large muscle of the upper chest; from shoulder to breastbone. create bulk of the chest, commonly known as pecs. sternoicleidomastoid. connects from the mastoid process at the back/base of head to the sternum and clavicle. deltoid. muscle that covers the shoulder. biceps brachii. WebDec 6, 2024 · The contents of the axilla region include muscles, nerves, vessels, and lymphatics: Axillary artery (and branches) – the main artery supplying the upper limb. It is commonly referred as having three parts; …
WebApr 8, 2024 · Shoulder Blade Anatomy Diagram : scapula Pectoral Girdle (4): CLAVICLE -- SCAPULA the ... : The shoulder has about eight muscles that attach to the scapula, humerus, and clavicle.. Learn about shoulder anatomy from darren keiser. The human shoulder is made up of three bones: These muscles form the outer shape of the …
WebFeb 15, 2024 · The main muscle groups of the arms, legs, chest, abdomen, and back will be detailed below. Arm Major Muscle Groups Lifting a bag of groceries or pumping hand weights rely on the major muscle... cristina aznarWebOct 27, 2024 · Leg, Hip & Gluteal Anatomy. Gluteal Muscles. Hamstring Muscles. Hip Adductors. Hip Flexors (Iliopsoas) Quadriceps Muscles. Neck Anatomy. Triceps Anatomy. Shoulder Anatomy (Deltoids & Rotator Cuff) اسم شخصيه من ست حروفWebpectoralis 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. cristina barone viajes