22 Questions
_______ & adduction, and midway between flexion & extension are movements of the wrist.
abduction
The _______ of the hand includes the distal transverse arch, proximal transverse arch, and longitudinal arch.
arches
The _______ ligament connects the radius, ulna, and metacarpal bones to carpal bones.
extrinsic
The _______ prevent the bowstring effect in the hand.
cruciate
The _______ position of the thumb involves full opposition.
resting
The _______ assembly includes the extensor hood mechanism that provides shortcuts for tendons.
extensor
The _______ provides mobility for the hand in use
elbow region
The _______ is a hinge joint at the elbow
humeroulnar joint
The _______ joint depends on bony configuration for stability
proximal radioulnar
The _______ joint is a pivot joint at the elbow
proximal radioulnar
The _______ is a complex network of fibrous tissue that surrounds and stabilizes the elbow joint
elbow ligament
The _______ articulation prevents proximal displacement of radius and ulna during pushing movements
midradioulnar
The _______ ligament forms 4/5th of a ring
annular
The quadrate ligament limits spin of the radial head during _______ and supination
pronation
The oblique cord is taut in _______
supination
The carpal bone known as the '________' has a tubercle for attachment of the FCR tendon
trapezium
The _______ bone is the 2nd most fractured bone in the hand and is part of the proximal carpal row
lunate
The boundaries of the anatomic snuffbox are medial: EPL, lateral: APL & EPB, and it is inflamed when there is a fracture of the _______ bone
scaphoid
Kienbock's Disease is associated with avascular necrosis of the _______ bone
lunate
Preisser's Disease is related to avascular necrosis of the _______ bone
scaphoid
The _______ is the 3rd most fractured and dislocated bone in the hand
triquetrum
The _______ ligament forms the Tunnel of Guyon and is associated with the hook of hamate
pisohamate
Test your knowledge about the ligaments at the elbow joint including the Medial Collateral Ligament, Lateral Collateral Ligament, Annular Ligament, and Quadrate Ligament. Learn about their shapes, functions, and attachments.
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