Exam 2; Upper Exterm.
Lateral movement of the scapula (picture)
Abduction
Medial movement of the scapula (picture)
Adduction
Reaching behind you to scratch the back of your head involves which of the following scapular motions
Adduction
The muscle that perform radioulnar supination includes all of the following except
Anconeus
When viewed from the anatomical position which of the following is located on the posterior surface of the arm
Anconeus
Abduction of the wrist takes place around which axis
Anterioposterior
The most common glenohumeral dislocation is
Anterior
Which of the following nerve roots are apart of the brachial plexus
C7
During radiocarpal flexion which of the following occurs
Carpal bone roll palmar, slide dorsal on the radius
Downward movement of the scapula (picture)
Depression
The action of the lower portion of the trapezius include all of the following except
Elevation
Upward movement of the scapula (picture)
Elevation
Which of the following scapula actions is preformed by the levator scapula muscle
Elevation
Which of the following is not an action of the brachioradialis muscle
Extension of the elbow
Actions of the biceps brachii include all of the following except
Extension of the forearm
During pronation and supination of the proximal radioulnar joint, the ulna moves over the radius
False
Posterior dislocations occur frequently at the glenohumeral joint
False
The acromioclavicular joint has more total range of possible than the sternoclavicular joint
False
The elbow joint is a hinge type joint that allows for internal and external rotation
False
The origin of the pecttoralis major muscle is the coracoid process of the scapula.
False
glenohumeral joint stability is reduced by the glenoid labrum
False
The muscles that are included in the shoulder girdle include all of the following except
Flexor Carpi Ulnaris
Which of the following muscles performes flexion of the thumb
Flexor Pollicis longus
Actions of the elbow and radioulnar joint occurs in all of the following planes except
Frontal
The wrist joint moves through the ______ plane about the _______ axis with ulnar and deviation
Frontal; anterior/posterior
Which of the following glenohumeral motions is often restricted leading to a higher risk of injury among overhead throwers
Internal Rotation
Which of the following is not a muscle of the rotator cuff group
Intrascapularis
Which of the following nerves is responsible for causing carpal tunnel syndrome
Median nerve
All of the following are bony landmarks located on the humerus except
Olecranon process
which of the following cranial nerves is labeled properly with its corresponding number
Optic Cranial Nerve 2
The muscles primarily responsible for flexing the radiocarpal joint attach to which aspect of the hand
Palmer
Which of the following is not a action of hte pectoralis major muscle
Pronation
Which of the following motions occur at the wrist while unscrewing a screw using a screwdriver with your right hand
Pronation
Which of the following is not a structure not associated with the shoulder joint
Ribs
Elbow extension takes place in what plane
Sagittal
Which of the following carpal bones is most commonly injured
Scaphoid
Which of the following muscles are antagonist during an arm curl
Triceps Brachii
During glenohumeral joint internal rotation, the humeral head rolls anterior and slides posterior
True
Subscapularis action is opposed by the infraspinatus
True
The rotator cuff muscle group includes the subscapularis, supraspinatus, infraspinatus and teres minor muscles
True
When attempting extreme external rotation the total shoulder range of motion is enhanced by scapula adduction.
True
The most common injured ligament in the elbow due to throwing is the
Ulnar Collateral Ligament
Raising the humerus high out to the side to ask a question involves which of the following scapula motions
Upward rotation
scapular rotation away from the spine (picture)
Upward rotation
Which of the following are actions associated with the scapulothoracic junction
Upward rotation, abduction, and elevation
Scapular rotation to the spine (picture)
downward rotation
The thumb has how many interphalangeal joints
one
The ligament of the elbow include all of the following except
radiocarpal
Which of the following arthorkinematic actions occurs at the glenohumeral joint
roll cranial, slide caudal
Movements in the transverse plane occur around which axis
superior/inferior