Human Movement Final Test 2
shoulder movements
-elevation
shoulder movement
abduction (protraction)
reaching behind you to scratch the back of your head involves which of the following scapular motions? -abduction -adduction -elevation -depression
adduction
scapular movements
adduction (retraction)
the muscles that perform radioulnar supination include all of the following except? -anconeus -biceps brachii -supinator -brachioradialis
anconeus
when viewed from the anatomical position which of the following is located on the posterior surface of the arm? -anconeus -biceps brachii -pronator quadratus -pronator teres
anconeus
the most common glenohumeral dislocation is _______.
anterior
abduction (radial deviation) of the wrist (radiocarpal joint) takes place around which axis?
anteroposterior
scapular movement
depression
which of the following is not an action of the brachioradialis muscle? -extension of the elbow -supination from a pronated position -flexion of the elbow -pronation from supinated position
extension of the elbow
actions of the biceps brachii include all of the following except? -extension of the forearm -flexion of the elbow -supination of the forearm -weak flexion of the shoulder joint
extension of the forearm
true or false: during pronation and supination of the proximal radioulnar joint (pruj), the ulna moves over the radius.
false
true or false: glenohumeral joint stability is reduced by the glenoid labrum
false
true or false: posterior dislocations occur frequently at the glenohumeral joint
false
true or false: the acromioclavicular joint has more total range of possible than the sternoclavicular joint
false
true or false: the elbow joint is a hinge-type joint that allows for internal and external rotation
false
true or false: the origin of the pectoralis major is the coracoid process of the scapula.
false
actions of the elbow and radioulnar joints occur in all of the following planes except? -frontal -transverse -sagittal -horizontal
frontal
which of the following nerves is responsible for causing carpal tunnel syndrome (cts)? -ulnar nerve -radial nerve -musculocutaneous nerve -median nerve
median neve
all of the following are bony landmarks located on the humerus except? -medial epicondyle -lateral epicondyle -coronoid fossa -olecranon process
olecranon process
the ligaments of the elbow include all of the following except? -radial collateral -radiocarpal -ulnar collateral -annular
radiocarpal
elbow extension takes place in what plane?
sagittal plane
true or false: during glennohumeral joint interal rotation, the humeral head rolls anterior and slides posterior
true
true or false: subscapularis action is opposed by the infraspinatus
true
scapular motion
upward rotation
which of the following is not a muscle of the rotator cuff group? -supraspinatus -infraspinatus -teres minor -intrascapularis
intrascapularis
the muscles that are included in the shoulder girdle group include all of the following except? -flexor carpi ulnaris -trapezius -serratus anterior -rhomboid major and minor
flexor carpi ulnaris
the thumb has how many interphalangeal joints?
one
which of the follwoing nerve roots are part of the brachial plexus? -t10 -c3 -c7 -l4
c7
during radiocarpal (wrist) flexion, what occurs?
carpal bones roll palmar, slide dorsal on the radius
scapular movements
downward rotation
the actions of the lower portion of the trapezius muscle include all of the following except? -upward rotation -depression -adduction -elevation
elevation
which of the following scapula actions is performed by the lavator scapulae muscle? -downward rotation -upward rotation -elevation -depression
elevation
which of the following muscles performs flexion of the thumb? -extensor carpi radialis longus -flexor carpi ulnaris -flexor pollicis longus -palmaris longus
flexor pollicis longus
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? -abduction -flexion -external rotation -internal rotation
internal rotation
which of the following cranial nerves is labeled properly with its corresponding number? -glossopharyngeal-cranial nerve 1 -accessory-cranial nerve 6 -optic-cranial nerve 2 -vagus-cranial nerve 7
optic-cranial nerve 2
the muscles primarily responsible for flexing the radiocarpal joint (wrist) attach to which aspect of the hand?
palmar
which of the following is not an action of the pectoralis major muscle? -internal rotation -pronation -flexion -horizontal adduction
pronation
which of the following motions occurs at the wrist while unscrewing a screw, using a screwdriver with your right hand? (righty tighty, lefty loosey) -flexion -extension -radial deviation -pronation
pronation
which of the following is not a structure associated with the shoulder joint? -ribs -humerus -clavicle -scapula
ribs
which of the following arthrokinematic actions occurs at the glenohumeral joint (ghj) during abduction? -roll cranial, slide caudal -roll posterior, slide anterior -rock and glide posterior -rock and glide anterior
roll cranial, slide caudal
which of the following carpal bones is the most commonly injured? -scaphoid -triquetrum -lunate -hamate
scaphoid
movements in the transverse plane occur around which axis?
superior/inferior (vertical)
which of the following muscles are antagonists during an arm curl? -biceps brachii -flexor pollicis longus -flexor carpi radialis -triceps brachii
triceps brachii
true or false: the rotator cuff muscle group includes the subscapularis, supraspinatus, infraspinatus, and teres minor muscles.
true
true or false: when attempting extreme external rotation, the total shoulder range of motion is enhanced by scapula adduction.
true
the most commonly 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
which of the following are actions associated with the scapulothoracic junction? -abduction, horizontal adduction, flexion -internal rotation, extension, and adduction -horizontal adduction, depression, and abduction -upward rotation, abduction, and elevation
upward rotation, abduction, and elevation