anatomy back and pec.pdf

‭Anatomy Chart Quiz 1-‬ ‭Muscles:‬ ‭Sub Back Presentation‬ ‭Name‬ ‭ uscle‬ M ‭O (Origin)‬ ‭I (Insertion)‬ I‭n‬ ‭A (action)‬ ‭Group‬...

‭Anatomy Chart Quiz 1-‬ ‭Muscles:‬ ‭Sub Back Presentation‬ ‭Name‬ ‭ uscle‬ M ‭O (Origin)‬ ‭I (Insertion)‬ I‭n‬ ‭A (action)‬ ‭Group‬ ‭(Innervatio‬ ‭n)‬ ‭Trapezius‬ ‭ USCLES OF‬ M ‭ xternal‬ e ‭ pine of‬ s ‭ pinal‬ s ‭ pper fibers –‬ u ‭THE‬ ‭occipital‬ ‭scapula, distal‬ ‭accessory‬ ‭elevate the‬ ‭SHOULDER‬ ‭protuberance,‬ ‭clavicle, and‬ ‭nerve‬ ‭scapula, lower‬ ‭GIRDLE‬ ‭superior nuchal‬ ‭acromion‬ ‭fibers –‬ ‭line,‬ ‭depress, the‬ ‭ xtrinsic Back‬ E ‭ligamentum‬ ‭scapula, middle‬ ‭Muscles‬ ‭nuchae,‬ ‭fibers – retract‬ ‭spinous process‬ ‭the scapula,‬ ‭C7-T12‬ ‭upward rotation‬ ‭of the scapula‬ ‭Latissimus dorsi‬ M ‭ USCLES OF‬ i‭liac crest,‬ ‭intertubercular‬ I‭n:‬ ‭ houlder‬ s ‭THE‬ ‭thoracolumbar‬ ‭ roove of the‬ g ‭thoracodorsal‬ ‭extensor,‬ ‭SHOULDER‬ ‭fascia, lower‬ ‭humerus‬ ‭nerve, C6-C8‬ ‭adductor, and‬ ‭GIRDLE‬ ‭thoracic and‬ ‭IR‬ ‭lumbar spinous‬ ‭ xtrinsic Back‬ E ‭processes,‬ ‭Muscles‬ ‭lower 3-4 ribs,‬ ‭inferior angle of‬ ‭the scapula‬ ‭Rhomboids‬ ‭ USCLES OF‬ M ‭ pinous‬ s ‭ edial border of‬ d m ‭ orsal scapular‬ ‭scapular‬ ‭THE‬ ‭processes‬ ‭the scapula‬ ‭nerve, C5‬ r‭ etraction,‬ ‭SHOULDER‬ ‭C7-T5‬ ‭scapular‬ ‭GIRDLE‬ ‭downward‬ ‭rotation‬ ‭ xtrinsic Back‬ E ‭Muscles‬ ‭ evator‬ L ‭ USCLES OF‬ M ‭ osterior‬ p ‭ uperior angle‬ s ‭ orsal scapular‬ d ‭ capular‬ s ‭Scapulae‬ ‭THE‬ ‭tubercles‬ ‭of the scapula‬ ‭nerve, C5‬ ‭elevation,‬ ‭SHOULDER‬ ‭transverse‬ ‭scapular‬ ‭GIRDLE‬ ‭processes‬ ‭downward‬ ‭C1-C4‬ ‭rotation‬ ‭ xtrinsic Back‬ E ‭Muscles‬ ‭ OTATOR‬ R ‭ his is a group.‬ T ‭ unction to‬ F ‭CUFF‬ ‭It has 4‬ ‭increase the‬ ‭MUSCLES‬ ‭muscles:‬ ‭dynamic‬ ‭stability of the‬ ‭-‬ ‭Supraspinatus‬ ‭glenohumeral‬ ‭(posterior)‬ ‭joint‬ ‭-‬ ‭Infraspinatus‬  ‭(posterior)‬ ‭-‬ ‭Teres minor‬ ‭(posterior)‬ ‭-‬ ‭Subscapularis‬ ‭(anterior)‬ ‭Name‬ ‭ uscle‬ M ‭O (Origin)‬ ‭I (Insertion)‬ I‭n‬ ‭A (action)‬ ‭Group‬ ‭(Innervatio‬ ‭n)‬ ‭Supraspinatus‬ ‭ USCLES OF‬ M ‭ :‬ O I‭: superior facet‬ I‭n:‬ ‭ : shoulder‬ A ‭THE‬ ‭supraspinous‬ ‭greater tubercle‬ ‭suprascapular‬ ‭abduction‬ ‭SHOULDER‬ ‭fossa‬ ‭of the humerus‬ ‭nerve, C5-C6‬ ‭GIRDLE‬ ‭ ote: if it has an‬ N ‭action in the‬ ‭ otator Cuff‬ R ‭transverse‬ ‭Muscles‬ ‭plane, it would‬ ‭be ER‬ ‭Infraspinatus‬ ‭ USCLES OF‬ M ‭ : infraspinous‬ O I‭: middle facet‬ I‭n:‬ ‭A: shoulder ER‬ ‭THE‬ ‭fossa‬ ‭greater tubercle‬ ‭suprascapular‬ ‭SHOULDER‬ ‭of the humerus‬ ‭nerve, C5-C6‬ ‭ ote: greater‬ N ‭GIRDLE‬ ‭tubercle a‬ ‭posterior‬ ‭ otator Cuff‬ R ‭structure‬ ‭Muscles‬ ‭Teres Minor‬ ‭ USCLES OF‬ M ‭ : lateral border‬ I‭: inferior facet‬ O I‭n: axillary‬ ‭A: shoulder ER‬ ‭THE‬ ‭of the scapula‬ ‭greater tubercle‬ ‭nerve, C5-C6‬ ‭SHOULDER‬ ‭of the humerus‬ ‭GIRDLE‬ ‭ otator Cuff‬ R ‭Muscles‬ ‭Subscapularis‬ ‭ USCLES OF‬ M ‭ : subscapular‬ O I‭: lesser‬ I‭n: upper and‬ ‭ : shoulder IR‬ A ‭THE‬ ‭fossa‬ ‭tubercle of the‬ ‭lower‬ ‭Note: this‬ ‭SHOULDER‬ ‭humerus‬ ‭subscapular‬ ‭muscle also‬ ‭GIRDLE‬ ‭nerves C5-C7‬ ‭functions during‬ ‭overhead‬ ‭ otator Cuff‬ R ‭elevation,‬ ‭Muscles‬ ‭largest‬ ‭X-sectional area‬ ‭of any RC‬ ‭muscle‬ ‭Deltoid‬ ‭ USCLES OF‬ M ‭ : spine of the‬ O I‭: deltoid‬ I‭n: axillary‬ ‭ : anterior‬ A ‭THE‬ ‭scapula,‬ ‭tuberosity of the‬ ‭nerve C5-C6‬ ‭fibers – flex/IR‬ ‭SHOULDER‬ ‭acromion,‬ ‭humerus‬ ‭of the shoulder,‬ ‭GIRDLE‬ ‭clavicle‬ ‭middle fibers –‬ ‭AB, posterior‬ ‭Shoulder‬ ‭fibers – ext/ER,‬  ‭Muscles‬ ‭horizontal AB‬ ‭Teres Major‬ ‭ USCLES OF‬ M ‭ : inferior angle‬ I‭: intertubercular‬ I‭n: lower‬ O ‭ : shoulder‬ A ‭THE‬ ‭of the scapular‬ ‭groove of the‬ ‭subscapular‬ ‭extension,‬ ‭SHOULDER‬ ‭humerus‬ ‭nerve (C6-C8)‬ ‭adduction, and‬ ‭GIRDLE‬ ‭internal rotation‬ ‭ houlder‬ S ‭Muscles‬ ‭Pec Region Presentation‬ ‭Name‬ ‭ uscle‬ M ‭O (Origin)‬ ‭I (Insertion)‬ I‭n‬ ‭A (action)‬ ‭Group‬ ‭(Innervatio‬ ‭n)‬ ‭Pectoralis major‬ M ‭ USCLES OF‬ ‭ : clavicular‬ O I‭: intertubercular‬ I‭n: medial and‬ ‭ : clavicular‬ A ‭THE PEC‬ ‭head – anterior‬ ‭groove of the‬ ‭lateral pectoral‬ ‭fibers –‬ ‭REGION‬ ‭clavicle,‬ ‭humerus‬ ‭nerves, C6-C8‬ ‭shoulder flex,‬ ‭sternocostal‬ ‭sternocostal‬ ‭head – CC and‬ ‭fibers –‬ ‭ribs 1-6,‬ ‭shoulder‬ ‭abdominal head‬ ‭extension,‬ ‭– external‬ ‭shoulder IR,‬ ‭oblique‬ ‭shoulder horz.‬ ‭ADD‬ ‭ erratus‬ S ‭ USCLES OF‬ M ‭ : external‬ O I‭: medial border‬ I‭n: long thoracic‬ A ‭ : scapular‬ ‭Anterior‬ ‭THE PEC‬ ‭surfaces ribs‬ ‭of the scapula‬ ‭nerve, C5-C7‬ ‭upward rotation,‬ ‭REGION‬ ‭1-8‬ ‭scapular‬ ‭protraction,‬ ‭stabilize medial‬ ‭border‬ ‭Pectoralis minor‬ M ‭ USCLES OF‬ ‭O: ribs 3-5‬ I‭: coracoid‬ I‭n: medial‬ ‭ : scapular‬ A ‭THE PEC‬ ‭process of‬ ‭pectoral nerves,‬ ‭downward‬ ‭REGION‬ ‭scapula‬ ‭C8-T1‬ ‭rotation, assists‬ ‭scapular‬ ‭protraction‬ ‭Subclavius‬ ‭ USCLES OF‬ M ‭O: rib 1‬ I‭: inferior‬ I‭n: nerve to‬ ‭ : stabilize‬ A ‭THE PEC‬ ‭clavicle‬ ‭subclavius,‬ ‭lateral clavicle‬ ‭REGION‬ ‭C5-C6‬ ‭Name‬ ‭ uscle‬ M ‭O (Origin)‬ ‭I (Insertion)‬ I‭n‬ ‭A (action)‬ ‭Group‬ ‭(Innervatio‬ ‭n)‬ ‭ pace‬ S ‭Nerve‬ ‭ rtery‬ A ‭ uperior‬ S I‭nferior‬ ‭ edial‬ M ‭ ateral‬ L ‭Name‬ ‭and/or‬ ‭Border‬ ‭Border‬ ‭Border‬ ‭Border‬ ‭vein‬ ‭OR‬ ‭OR‬ ‭Anterior‬ ‭posterior‬ ‭Border‬ ‭border‬ ‭ uadrangle‬ Q ‭Axillary nerve‬ P ‭ osterior‬ ‭ uperior:‬ s I‭nferior: teres‬ M ‭ edial: long‬ ‭ ateral:‬ L ‭space‬ ‭circumflex‬ ‭subscapulari‬ ‭major‬ ‭head of the‬ ‭surgical neck‬ ‭humeral‬ ‭s (ant); teres‬ ‭triceps‬ ‭of the‬ ‭artery‬ ‭minor (post)‬ ‭humerus‬ ‭s‬ ‭Axilla‬ ‭ ords of‬ C ‭ xillary artery‬ A A ‭ nterior: pec‬ ‭ osterior:‬ P ‭ edial:‬ M ‭ ateral:‬ L ‭brachial‬ ‭and vein‬ ‭major, minor‬ ‭subscap,‬ ‭serratus‬ ‭intertubercula‬ ‭plexus‬ ‭latissimus,‬ ‭anterior‬ ‭r groove‬ ‭AND Long‬ ‭teres major‬ ‭thoracic‬ ‭Nerve‬