WebThe bones that attach each upper limb to the axial skeleton form the pectoral girdle (shoulder girdle). This consists of two bones, the scapula and clavicle (Figure 11.1.1). The clavicle (collarbone) is an S-shaped bone located on the anterior side of the shoulder. It is attached on its medial end to the sternum of the thoracic cage, which is ... WebApr 14, 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...
8.1 The Pectoral Girdle - Anatomy and Physiology OpenStax
WebThe pectoral girdle, or shoulder girdle, consists of the lateral ends of the clavicle and scapula, along with the proximal end of the humerus, and the muscles covering these three bones to stabilize the shoulder joint. The girdle creates a base from which the head of the humerus, in its ball-and-socket joint with the glenoid fossa of the ... WebSerratus anterior. lateral parts of ribs 1-8. anterior surface of medial border of scapula. protract scapula, upward rotate, and stabilize scapula to move congruently with ribs surface. long thoracic nerve. Trapezius Upper, Middle, Lower. Rhomboids Major & Minor. Levator scapulae. Serratus anterior. jobs from home in cleveland ohio
11.5 Muscles of the Pectoral Girdle and Upper Limbs
WebJul 30, 2024 · The bones that attach each upper limb to the axial skeleton form the pectoral girdle (shoulder girdle). This consists of two bones, the scapula and clavicle (Figure 2). … WebDec 29, 2024 · The scapula, also known as the shoulder blade, is a flat triangular bone located at the back of the trunk and resides over the posterior surface of ribs two to seven. The scapula, along with the clavicle and the manubrium of the sternum, make up the … Circumflex scapular artery (Arteria circumflexa scapulae) The circumflex … Clinical relations Suprascapular nerve entrapment Suprascapular nerve … Levator scapulae muscle (Musculus levator scapulae) Levator scapulae is a long and … Acromioclavicular joint (Articulatio acromioclavicularis) The … Omohyoid is a paired muscle located in the anterior region of the neck.It belongs to a … Subscapularis is a strong triangular muscle that fills the subscapular fossa of … The dorsal scapular nerve arises just above the clavicle, from the proximal part of … The ansa cervicalis (C1-C3) is a nerve loop which stems from the cervical plexus and … WebThe bones that attach each upper limb to the axial skeleton form the pectoral girdle (shoulder girdle). This consists of two bones, the scapula and clavicle ( Figure 8.1.1 ). The clavicle (collarbone) is an S-shaped bone located on the anterior side of the shoulder. It is attached on its medial end to the sternum of the thoracic cage, which is ... jobs from home in va