Upper muscles Crossword
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
                                                
 
 
Down: 1) Smiling Muscle2) Muscle Groups Innervated: deltoid & teres minor3) O - lateral border of scapula I - greater tubercle of humerus A - laterally rotates arm; adducts arm; stabilizer4) O - sternal end of clavicle: anterior surface of ribs 1-6 I - intertubercular groove of humerus A - protects & depresses pectoral girdle; accessory breathing muscle; prime mover of arm flexion; rotates are medially6) Kissing Muscle - Blowing Muscle9) O - spinous process verte. C7-T1 I - medial border of scapula A - retracts pectoral girdle, rotates scapula downward: stabilizes scapula11) O - subscapular fossa I - lesser tubercle of humerus A - primary medial rotator of arm; stabilizer12) Muscle Groups Innervated: extensor muscles13) Pouting15) O - long head from supraglenoid tubercle; short head from coracoid process of scapula I - radial tuberosity A - flexes forearm; most powerful supinator of forearm; helps flex arm16) O - inferior angle of scapula I - inertubercular & medially A - extends, adducts & medially rotates arm; synergist to lattisimus dorsi19) Grinning Muscle20) Muscle Groups Innervated: flexor carpi ulnaris & flexor digitorum profundus Across: 5) O - transverse processes C1-C4 I - medial border of scapula A - elevates & adducts scapula; extends neck7) O - spinous process T7-T12 lateral surfaces 9-12 rib & iliac crest I - intertubercular groove A - prime mover of arm extension; adducts & medially rotates arm8) O - external occipital protuberance & spinous processes of verte. C7-T12 I - acromial end of clavicle, acromion process & spine of scapula A - stabilizes, elevates, retracts & upwardly rotates pectoral girdle10) O - long head from infraglenoid tubercle, medial head from posterior surface of humerus & lateral head from posterolateral surface of humerus I - olecranon process A - primary extendor of forearm; helps adduct arm; stabilizes shoulder14) O - coracoid process of scapula I - mid-medial shaft of humerus A - flexes & adducts arm; synergist to pectoralis major15) O - anterior distal 1/3 of humerus I - coronoid process of ulna A - primary flexor of forearm17) O - anterior surface of ribs 3-5 I - coracoid process of scapula A - draws scapula forward; draws rib cage superiorly18) O - supraspinous fossa I - greater tubercle of humerus A - assists deltoid in abduction of arm; stabilizer21) O - infraspinous fossa I - greater tubercle of humerus A - laterally rotates arm; stabilizer22) O - spinous process verte. T2-T5 I - medial border of scapula A - retracts pectoral girdle, rotates scapula downward: stabilizes scapula23) Draws scalp forward. elevates eyebrows & wrinkles skin of the forehead24) Muscle Groups Innervated: biceps brochii & brachials25) O - lateral 3rd of clavicle, acromion process & spine of scapula I - deltoid tuberosity of humerus A - primary abductor of arm; anterior fibers help flex & medially rotate arm, posterior helps extend26) Muscle Groups Innervated: flexor muscles27) O - lateral surfaces of 1-8 rib I - medial border & inferior angle of scapula A - most powerful protractor of pectoral girdle; important factor of scapula; "Boxer's Muscle"
 

 

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