USAHS Anatomy UE Test
Questions with Answers
100% Correct
What arch begins at the wrist and runs the length of metacarpal and phalanges -
Answer- Longitudinal arch
The humeral head is _____ structure that moves within the glenoid fossa which is a
____ structure - Answer- Convex, concave
What arch are by the metacarpal heads - Answer- Distal carpal arch
What arch is formed by the proximal end of metacarpals - Answer- Proximal carpal arch
Which of the following are not primary muscles of wrist flexion - Answer- Flexor
digitorum
Yes: FCR, FCU, palmaris longus
For fingers PIPs and DIPs each phalanx has a ____ base and a ____ head - Answer-
Concave, convex
In shoulder extension, the humeral head does what types of arthrokinematics motions -
Answer- Glides and rolls
Which of the following is not an extrinsic muscle - Answer- Adductor pollicis
yes: FDS, FDP, FPL
Extension of MCP joint, flexion of PIP joint, extension of DIP joint is - Answer-
Boutonniere deformity
In shoulder flexion, the humeral head glides ___ and rolls____ - Answer- Posteriorly,
laterally
, In shoulder abduction, the humeral head glides ___ and rolls___ - Answer- inferiorly,
superiorly
Glide and roll will be in opposite directions
When the radial nerve becomes compressed as it spirals around the humerus its called
- Answer- Saturday night palsy
What is the most frequent broken bone in children - Answer- Clavicle
In PIP the ____ base of intermediate phalanx glides ____ on the ____ head of the
proximal phalanx - Answer- Concave, anteriorly, convex
Think of this in anatomical position
An overuse injury of medial epicondyle usually caused by repetitive throwing motion is -
Answer- Little league elbow
When winding to throw a football what motion does the scapula move - Answer-
Retraction
What makes up the tunnel of Guyon - Answer- Hook of hamate and pisiform
What nerve roots are associated with ulnar nerve - Answer- C7, C8, T1
What carpal bone is most likley to dislocate - Answer- Lunate
What is a common ligament injured in wrist spain - Answer- Scapholunate
What carpal bone is most likely to break - Answer- Scaphoid
Name the two carpal bones that are responsible for 80% weight bearing and articulation
with distal radius - Answer- Scaphoid and lunate
Musculocutaneous Branch - Answer- Biceps brachaii
Brachialis
Coracobrachialis
Axillary Branch - Answer- Deltoid
Teres Minor
Radial Branch - Answer- BEAAST
Brachioradialis
Extensors
Questions with Answers
100% Correct
What arch begins at the wrist and runs the length of metacarpal and phalanges -
Answer- Longitudinal arch
The humeral head is _____ structure that moves within the glenoid fossa which is a
____ structure - Answer- Convex, concave
What arch are by the metacarpal heads - Answer- Distal carpal arch
What arch is formed by the proximal end of metacarpals - Answer- Proximal carpal arch
Which of the following are not primary muscles of wrist flexion - Answer- Flexor
digitorum
Yes: FCR, FCU, palmaris longus
For fingers PIPs and DIPs each phalanx has a ____ base and a ____ head - Answer-
Concave, convex
In shoulder extension, the humeral head does what types of arthrokinematics motions -
Answer- Glides and rolls
Which of the following is not an extrinsic muscle - Answer- Adductor pollicis
yes: FDS, FDP, FPL
Extension of MCP joint, flexion of PIP joint, extension of DIP joint is - Answer-
Boutonniere deformity
In shoulder flexion, the humeral head glides ___ and rolls____ - Answer- Posteriorly,
laterally
, In shoulder abduction, the humeral head glides ___ and rolls___ - Answer- inferiorly,
superiorly
Glide and roll will be in opposite directions
When the radial nerve becomes compressed as it spirals around the humerus its called
- Answer- Saturday night palsy
What is the most frequent broken bone in children - Answer- Clavicle
In PIP the ____ base of intermediate phalanx glides ____ on the ____ head of the
proximal phalanx - Answer- Concave, anteriorly, convex
Think of this in anatomical position
An overuse injury of medial epicondyle usually caused by repetitive throwing motion is -
Answer- Little league elbow
When winding to throw a football what motion does the scapula move - Answer-
Retraction
What makes up the tunnel of Guyon - Answer- Hook of hamate and pisiform
What nerve roots are associated with ulnar nerve - Answer- C7, C8, T1
What carpal bone is most likley to dislocate - Answer- Lunate
What is a common ligament injured in wrist spain - Answer- Scapholunate
What carpal bone is most likely to break - Answer- Scaphoid
Name the two carpal bones that are responsible for 80% weight bearing and articulation
with distal radius - Answer- Scaphoid and lunate
Musculocutaneous Branch - Answer- Biceps brachaii
Brachialis
Coracobrachialis
Axillary Branch - Answer- Deltoid
Teres Minor
Radial Branch - Answer- BEAAST
Brachioradialis
Extensors
