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Kinesiology ch.4-6
| Question | Answer |
|---|---|
| Which two primary bones are involved in movements of the shoulder girdle? | |
| Humerus | |
| Sternum | |
| Scapula | |
| Clavicle | |
| Question 2 | |
| 2 / 2 pts | |
| In relation to the manubrium of the sternum, the clavicle moves anteriorly and posteriorly approximately 15 degrees each direction with scapular protraction and retraction. | |
| True | |
| False | |
| Question 3 | |
| 1 / 1 pts | |
| TOMHdOiGX0nB.fUDHu6p2Q.jpg | |
| What is the name of the bone highlighted in the image above? | |
| Manubrium | |
| Clavicle | |
| Acromion process | |
| Coracoid process | |
| Question 4 | |
| 2 / 2 pts | |
| If an athlete falls onto their shoulder and separates it, what joint specifically is separated? | |
| Scapulothoracic | |
| Acromioclavicular | |
| Glenohumeral | |
| Sternoclavicular | |
| Question 5 | |
| 1 / 1 pts | |
| What muscle lies between the two bony structures of the posterior rib cage and anterior scapula? | |
| Middle Deltoid | |
| Biceps Brachii | |
| Middle Rhomboid | |
| Serratus Anterior | |
| Question 6 | |
| 1 / 1 pts | |
| What large muscle lies in the anterior Subscapular fossa of the shoulder girdle? | |
| Infraspinatus | |
| Subscapularis | |
| Supraspinatus | |
| Lat. Dorsi | |
| Question 7 | |
| 1 / 1 pts | |
| 3GZdCMxsC2OBhSRVGEJ8tA_Spine_of_scapula.jpg | |
| This posterior view of the Scapula displays which structure in green? | |
| Acromion Process | |
| Coracoid Process | |
| Spine of the Scapula | |
| Clavicle | |
| Incorrect | |
| Question 8 | |
| 0 / 2 pts | |
| c0107130-800px-wm.jpg | |
| What view is this of the Right Scapula? | |
| Lateral | |
| Medial | |
| Posterior | |
| Anterior | |
| Question 9 | |
| 2 / 2 pts | |
| images.png | |
| What scapular movement is occurring in this image? | |
| Protraction | |
| Elevation | |
| Retraction | |
| Depression | |
| Question 10 | |
| 1 / 1 pts | |
| images-1.png | |
| What Scapular muscle is performing this movement? | |
| Upper Trapezius | |
| Rhomboids | |
| Levator Scapula | |
| Serratus Anterior | |
| Question 11 | |
| 1 / 1 pts | |
| images-5.jpg | |
| What scapular movement is taking place in this image? | |
| Protraction | |
| Inferior Rotation | |
| Retraction | |
| Elevation | |
| Question 12 | |
| 1 / 1 pts | |
| Scapular adduction is synonymous with the term scapular _________. | |
| elevation | |
| retraction | |
| protraction | |
| depression | |
| Question 13 | |
| 1 / 1 pts | |
| Scapular protraction is synonymous with the term scapular __________. | |
| Upward Rotation | |
| Abduction | |
| Adduction | |
| Elevation | |
| Question 14 | |
| 1 / 1 pts | |
| When the shoulder forwardly elevates into flexion, the scapula upwardly rotates. | |
| True | |
| False | |
| Question 15 | |
| 1 / 1 pts | |
| As the scapula downwardly rotates, the shoulder must be coming from forward elevation into extension. | |
| True | |
| False | |
| Question 16 | |
| 2 / 2 pts | |
| Weakness in what muscle specifically leads to the disorder of scapular winging during raising up the arm? | |
| Serratus Anterior | |
| Rhomboids | |
| Levator Scapula | |
| Pectoralis Minor | |
| Question 17 | |
| 2 / 2 pts | |
| How many muscles are primarily involved in moving the shoulder girdle? | |
| 8 | |
| 4 | |
| 7 | |
| 5 | |
| Question 18 | |
| 1 / 1 pts | |
| The Long Thoracic nerve innervates the Serratus Anterior muscle. | |
| True | |
| False | |
| Question 19 | |
| 1 / 1 pts | |
| What is the origin of the Trapezius upper muscle fibers? | |
| Base of the skull | |
| surface of the upper 9 ribs at the side of the chest | |
| Transverse process of the upper 4 cervical vertebrae | |
| Spinous process of 7th cervical vertebrae | |
| Question 20 | |
| 2 / 2 pts | |
| What anterior shoulder girdle muscle has the actions of scapular downward rotation and scapular depression? | |
| Pectoralis Minor | |
| Pectoralis Major | |
| Rhomboids | |
| Serratus Anterior | |
| Question 21 | |
| 1 / 1 pts | |
| The muscles of the shoulder girdle are innervated primarily from the nerves of the Brachial and Lumbar plexus. | |
| True | |
| False | |
| Partial | |
| Question 22 | |
| 1 / 3 pts | |
| What are the actions of the middle fibers of the Trapezius muscle? | |
| Downward Rotation | |
| Depression | |
| Elevation | |
| Upward Rotation | |
| Scapular Retraction | |
| Question 23 | |
| 1 / 1 pts | |
| download-10867f44-dd57-4ab4-8b69-c7718ac465df.jpg | |
| What muscle is in this image? | |
| Upper Trapezius | |
| Rhomboids | |
| Levator Scapula | |
| Subscapularis | |
| Question 24 | |
| 2 / 2 pts | |
| The pectoralis minor muscle is involved in drawing the scapula downwards. | |
| True | |
| False | |
| Question 25 | |
| 1 / 1 pts | |
| What muscle stabilizes and protects the sternoclavicular joint? | |
| Levator Scapula | |
| Pectoralis Minor | |
| Subclavius | |
| Rhomboids | |
| It is usual to have Humerus movement without any Scapular movement. | |
| True | |
| False | |
| Incorrect | |
| Question 2 | |
| 0 / 2 pts | |
| Shoudler joint unlabeled.jpg | |
| What bone is letter C in the above image? | |
| Acromion Process of Scapula | |
| Trochlea of the Humerus | |
| Spine of the Scapula | |
| Head of the Humerus | |
| Coracoid Process of Scapula | |
| Question 3 | |
| 2 / 2 pts | |
| Shoudler joint unlabeled-1.jpg | |
| What bone is letter A in the above image? | |
| Acromion Process of the Scapula | |
| Glenohumeral Joint | |
| Coracoid Process of the Scapula | |
| Head of the Humerus | |
| Question 4 | |
| 2 / 2 pts | |
| Shoudler joint unlabeled-2.jpg | |
| What bone is letter B in the above image? | |
| Head of the Humerus | |
| Acromion Process of the Scapula | |
| Coracoid Process of the Scapula | |
| Spine of the Scapula | |
| Incorrect | |
| Question 5 | |
| 0 / 2 pts | |
| Shoudler joint unlabeled-3.jpg | |
| What bone is letter D in the above image? | |
| Head of the Humerus | |
| Acromion Process of the Scapula | |
| Glenohumeral Joint | |
| Coracoid Process of the Scapula | |
| Question 6 | |
| 2 / 2 pts | |
| What two muscles cause the shoulder joint to externally rotate? | |
| Supraspinatus | |
| Teres minor | |
| Infraspinatus | |
| Teres major | |
| Question 7 | |
| 4 / 4 pts | |
| What muscles below cause the shoulder joint to internally rotate? (choose all correct answers) | |
| Latissimus dorsi | |
| Pectoralis Major | |
| Subscapularis | |
| Infraspinatus | |
| Teres major | |
| Teres minor | |
| Question 8 | |
| 1 / 1 pts | |
| What muscle causes flexion of the shoulder joint? | |
| Supraspinatus | |
| Teres minor | |
| Posterior Deltoid | |
| Anterior Deltoid | |
| Question 9 | |
| 1 / 1 pts | |
| The Glenohumeral joint moves in all planes and is the most moveable joint in the entire body. | |
| True | |
| False | |
| Question 10 | |
| 2 / 2 pts | |
| c0107130-800px-wm-1.jpg | |
| Which bony structure is represented in light blue here? | |
| Acromioclavicular joint | |
| Glenoid Fossa | |
| Spine of the Scapula | |
| Coracoid Process of the Scapula | |
| Question 11 | |
| 1 / 1 pts | |
| The size of the Glenoid fossa in relation to the head of the Humerus is similar to a __________________. | |
| Golf tee in relation to a golf ball. | |
| Frisbee spinning on the tip of a pole. | |
| Basketball in relation to a Basketball hoop. | |
| Ball joint of a car in relation to its an axle. | |
| Question 12 | |
| 1 / 1 pts | |
| The more mobility a joint has, the more unstable it inherently will be. | |
| True | |
| False | |
| Question 13 | |
| 1 / 1 pts | |
| In a healthy shoulder joint/girdle complex, normal Active ROM into flexion is between _______________. | |
| 140-150 degrees | |
| 170-180 degrees | |
| 150-160 degrees | |
| 90-100 degrees | |
| Question 14 | |
| 1 / 1 pts | |
| In a healthy shoulder joint/girdle complex, normal Active ROM into horizontal adduction is between _______________. | |
| 60-70 degrees | |
| 140-150 degrees | |
| 170-180 degrees | |
| 90-100 degrees | |
| Question 15 | |
| 2 / 2 pts | |
| What structure surrounds the periphery of the Glenoid fossa and helps enhance stability of the Humeral head? | |
| Glenoid Labrum | |
| Anterior Glenohumeral Ligament | |
| Coracohumeral Ligament | |
| Subscapularis Tendon | |
| Question 16 | |
| 4 / 4 pts | |
| What muscles make up the shoulder rotator cuff? | |
| Your Answer: | |
| Supraspinatus | |
| Infraspinatus | |
| Teres minor | |
| Subscapularis | |
| Question 17 | |
| 1 / 1 pts | |
| post shoulder muscles.jpg | |
| What muscle is letter A? | |
| Upper Trapezius | |
| Levator Scapula | |
| Teres Major | |
| Supraspinatus | |
| Question 18 | |
| 1 / 1 pts | |
| post shoulder muscles-1.jpg | |
| What muscle is letter B? | |
| Supraspinatus | |
| Teres Major | |
| Teres Minor | |
| Infraspinatus | |
| Question 19 | |
| 1 / 1 pts | |
| post shoulder muscles-2.jpg | |
| What muscle is Letter C? | |
| Latissimus dorsi | |
| Rhomboids | |
| Triceps Brachii | |
| Teres Major | |
| Question 20 | |
| 1 / 1 pts | |
| What nerve innervates the Deltoid muscle? | |
| Lateral Deltoid nerve | |
| Long Thoracic nerve | |
| Thoracodorsal | |
| Axillary nerve | |
| Incorrect | |
| Question 21 | |
| 0 / 1 pts | |
| What nerve innervates the lower fibers of the Pectoralis Major? | |
| Medial Pectoral nerve | |
| Lateral Pectoral nerve | |
| Musculocutaneous nerve | |
| Axillary nerve | |
| Incorrect | |
| Question 22 | |
| 0 / 2 pts | |
| SubAC space.jpg | |
| What is letter A in image above? | |
| Acromion Process of the Scapula | |
| Glenohumeral Joint | |
| Coracoid Process of the Scapula | |
| Subacromial space | |
| Partial | |
| Question 23 | |
| 1 / 2 pts | |
| What two muscles of the rotator cuff are most commonly involved in impingement syndrome of the shoulder? | |
| Infraspinatus | |
| Supraspinatus | |
| Teres Major | |
| Teres Minor | |
| Question 24 | |
| 2 / 2 pts | |
| What muscle of the shoulder flexes and adducts the Glenohumeral joint, is innervated by the Musculocutaneous nerve, and inserts on the middle of the medial border of the humeral shaft? | |
| Anterior Deltoid | |
| Biceps Brachii long head | |
| Coracobrachialis | |
| Subclavius | |
| Question 25 | |
| 2 / 2 pts | |
| What muscle of the shoulder causes internal rotation and adduction of the GH joint, is innervated by the upper and lower subscapular nerve and originates on the entire anterior surface of the scapula? | |
| Infraspinatus | |
| Supraspinatus | |
| Coracobrachialis | |
| Subscapularis | |
| Question 26 | |
| 2 / 2 pts | |
| download-27c89416-9b88-4d58-85c2-3f88eb1b9fae.jpg | |
| What motion of the right shoulder is occurring from the top to the bottom images? | |
| Internal rotation | |
| Flexion | |
| External rotation | |
| Abduction | |
| Question 27 | |
| 2 / 2 pts | |
| download-4f6edfc3-bdcf-4ff0-bfdc-b2ac02f23e9a.jpg | |
| What 2 muscle groups are getting strengthened in the image above? | |
| Teres major | |
| Infraspinatus | |
| Latissimus dorsi | |
| Subscapularis | |
| Teres minor | |