Physiotherapy Anatomy Questions and Graded Answers, 100%
Guarantee
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
Guarantee
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
