Physiotherapy Anatomy Questions and Graded Answers

Physiotherapy Anatomy Questions and Graded Answers, 100%
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bones of pertoral girdle - scapula and clavicle



joints of the clavicle - sternoclavicular, acromioclavicular and coracoclavicular



possible movements of the scapula - elevation, depression, protraction, retraction, lateral
rotation of inferior angle, medial rotation of inferior angle


possible movements of the clavicle - elevation, depression, anterior movement and
posterior movement of the distal end; posterior and anterior rotation of superior surface along
long axis


major muscles of upper extremity associated with the thoracic wall - pectoralis major,
pectoralis minor, serratus anterior, latissiumus dorsi, trapezius and rhomboids


pectoralis major attachments - medial half of clavicle, sternum, first 6 costal cartilages,
lateral lip of the intertubucular groove of humerus


action of pectoralis major - adducts the arm, medially rotates the arm, depresses the arm
and shoulder


innervation of pectoralis major - medial and lateral pectoral nerves



attachments of pectoralis minor - external surface of ribs 3,4,&5, coracoid process of
scapula


action of pectoralis minor - draws scapula forward and downward, raises ribs in forced
inspiration