ACSM Personal Trainer Anatomy xam Questions and Answers 100% Solved

ACSM Personal Trainer Anatomy xam Questions and Answers 100% Solved Anterior shoulder muscles - answerpectorals major, subscapularis, coracobrachialis, and biceps brachii Posterior shoulder muscles - answerInfraspinatus and tires minor Superior shoulder muscles - answerDeltoid and supraspinatus Inferior shoulder muscles - answerLatissimus dorsi, teres major and long head of triceps brachii Pectoralis major - answerAdduction, horizontal adduction and internal rotation of humerus Coracobrachialis - answerShoulder flexion and adduction Horizontal adduction, flexion, and internal rotation Anterior deltoid - answerShoulder flexion, horizontal adduction and internal rotation of glenohumeral joint Middle deltoid - answerAbductor of glenohumeral joint Posterior deltoid - answerGlenohumeral extension, horizontal abduction and external rotation Shoulder joints - answerGlenohymeral, acromioclavicular, sternoclavicular and scapulothoracic joints Rotator cuff - answerSupraspinatus, infraspinatus, teres minor and subscapularis (SITS) Supraspinatus - answerabduction at glenohumeral joint infraspinatus and teres minor - answerexternally rotate the glenohumeral joint subscapularis - answerinternally rotates the glenohumeral joint Latissimus dorsi - answerStrong extensor, internal rotator and adductor of glenohumeral joint Teres major - answerextensor, internal rotator and adductor of glenohumeral joint Muscles of anterior shoulder girdle - answerpectoralis minor, serratus anterior, and subclavis Pectoralis minor - answerprotraction, downward rotation and depression of scapula Serratus anterior - answerprotracts scapula and active in reaching and pushing Subclavis - answerprotects and stabilizes sternoclavicular joint Posterior shoulder girdle muscles - answerLevator scapulae, rhomboids and trapezius Levator scapulae - answerelevate and downward rotate scapula and act on neck Rhomboids - answerscapular retraction, downward rotation, and slight elevation Upper trapezius - answerscapular elevation middle trapezius - answerscapular retraction lower trapezius - answerscapular depression Upper and lower trapezius - answerupward rotation of scapula Bones of shoulder region - answerhumerus, scapula and clavicle Coracohumeral ligament - answerbicipital groove of humerus and provides anteroinferior stability to glenohumeral joint Glenohumeral ligament - answerreinforce anterior capsule and provide stability Coracoacromial ligament - answerprotects muscles, tendons, nerves and blood supply acromioclavicular ligament - answerprovides stability to acromioclavicular joint coracoclavicular ligament - answerprevent superior dislocation of acromioclavicular joint sternoclavicular ligaments - answerhelps strengthen capsule of sternoclavicular joint costoclavicular ligament - answerconnects first rib and clavicle subacromial bursa - answerallows grinding between supraspinatus and deltoid tendons and acromion Elbow bones - answerhumerus, radius and ulna 3 elbow ligaments - answerulnar (medial) collateral, radial (lateral) collateral, and annular Elbow joints - answerhumeroulnar and humeroradial Anterior elbow muscles - answerbiceps brachii, brachialis and brachioradialis biceps brachii - answerstrong supinator and flexes elbow long head assists in shoulder flexion