muscles are dynamic shoulder stabilizers. a. Rotator cuff b. Biceps brachii c. T
ID: 3507514 • Letter: M
Question
muscles are dynamic shoulder stabilizers. a. Rotator cuff b. Biceps brachii c. Triceps brachii d. Deltoid 56. One of the most common bones fractured in contact sports is the a. Humorous b. Femur c. Clavicle d. Ulna 57. Athletes can normally return to contact sports after a collar bone fracture. a. b. 6 C. d. 2 58.Shoulder dislocations are commonly caused by an impact to the of the shoulder with the arm . a. Back, outstretched b. Front, overhead c. Front, flexed d. Back, overhcad © 2008 by Exercise ETC Inc. All rights reserved. 14 59. Should dislocations can best be described as the a. Humeral head slipping out of the glenoid fossa b. Humerous detaching from the clavicle c. Humeral head slipping out of the AC joint d. Scapula slipping out of the glenoid fossa 60. After an athletes first shoulder dislocation, the arm and shoulder should be in a brace or sling. a. Reduced b. Ice packed c. Immobilized d.Rotated 61. Shoulder reduction can be described as a. Putting the head of the humerus back into the socket b. Packing the glenoid fossa c. Removing the adhesive capsulitis d. Strengthening the laxity of the rotator cuff 62.On average, athletes can return to play within weeks of an initial shoulder dislocation. a. 3-4 b. 1-2 c. 4-8 d. 8-12Explanation / Answer
Ans-55- rotator cuff
During overhead activities the scapular stabiliser and rotator cuff muscles function in a balanced manner to maintained humeral head and glenoid fossa.
56-clavicle
commonly known as the collarbone one of the most common sports injuries
57-6 weeks
58- ans-back outstretched
usually caused by a fall onto an outstretched arm.
59-A humeral head slipping out of the glenoid fossa
Caused by shoulder being forced into abduction, extension and external rotation.
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