Upper limb muscles table pdf

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Upper limb muscles table pdf

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Upper fibres elevates the scapula. The table covers the muscles of the arm, forearm, hand and digits, with images and mnemonics to help memorize them Muscles of the Upper Limb Pectoralis minor ORIGIN: anterior surface of ribs–INSERTION: coracoid process (scapula) Muscles Stabilizing Pectoral Girdle INNERVATION: pectoral nerves ACTION: protracts depresses scapula (Anterior view) A complete list of muscles. SUBSCAPULARIS. •Injection given in the lower half to avoid injury to axillary nerve. Each chart groups the muscles of that region into its component groups, making your revision a million times easier Major muscles of the shoulder, arm, forearm and hand. Middle fibers pull scapula medially. Lower fibers pull medial border of scapula Deltoid Muscles •Well-developed in most adults and easily accessible. ACTION: extends thumb. Medially rotates arm and stabilizes shoulder joint. Extends, adducts, and medially rotates the arm Trunk wall. Muscles Moving Wrist, Hand, and Fingers Protraction and rotation of scapula. INNERVATION: radial nerve. INSERTION: proximal distal ends of phalange. Head and neck. TRAPEZIUS. Muscles of the Upper Limb Pectoralis minor ORIGIN: anterior surface of ribs–INSERTION: coracoid process (scapula) Muscles Stabilizing Pectoral Girdle A comprehensive table of muscles of the upper limb with their origins, insertions, actions, innervations, arteries and notes. lowerribs Muscles of the Upper Muscles Stabilizing Pectoral Girdle Muscles of the Upper Limb Pectoralis minor ORIGIN: INNERVATION: anterior surface of UPPER EXTREMITY MUSCLE TABLE Robert Frysztak, PhD. Structure of the Human Body Loyola University Chicago Stritch School of Medicine/16/ A comprehensive table of muscles of the upper limb with their origins, insertions, actions, innervations, arteries and notes. Lower limb. Keeps medial border and inferior angle of scapula opposed to thoracic wall. The upper limb (upper extremity) is truly a complex part of human anatomy. The table covers the muscles of the arm, forearm, We’ve created muscle anatomy charts for every muscle containing region of the body: Upper Limb, Lower Limb, Head and Neck, and Trunk WallEach chart groups the Muscles of the Upper Limb Pectoralis minor ORIGIN: anterior surface of ribs–ACTION INSERTION: coracoid process (scapula) Muscles Stabilizing Pectoral Girdleabducts LUMBRICALS (FOUR MUSCLES) ORIGIN – tendons of flexor digitorum profundus INSERION – extensor hoods of index, ring, middle and little fingers INNERVATION – UPPER LIMB MUSCLE FUNCTIONS. •Exact site of injection: Needle should be understanding of the bones and joints of the upper limb, the muscle compartments and their innervations, and how the muscles move the upper limb joints is vital to: the dartos elevates the testis in response to cold (it is modified arrector pili fibers, or the goose-bump muscles) (Latin, dartos = leather) external abdominal oblique. It is best studied broken down into its components: regions, joints, muscles, nerves, and blood vessels ORIGIN: dorsal shaft of radius ulna. We’ve created muscle anatomy charts for every muscle containing region of the body: Upper limb. LATISSIMUS DORSI.