Upper Extremities _ Sh Scapula Clay Humerus Elbow Radius Ulna Flashcards
The lateral 1/3 of the clavicle attaches to what muscle
Trapezius
The lateral end of the clavicle articulates with the
acromion
The first bone to ossify is the
Clavicle
What does the clavicle connect ?
The clavicle connects the axial and appendicular skeleton to the SC joint
What has articulate discs
Sternoclavicular joint
What is on the clavicle
Coronoid and Trapezoid line
The coracoclavicular ligament is made of how many bands… what are they called
2 bands , they are conoid and trapezoid
Root of the spine is at what level
T3
What landmark is on the scapula
Coracoid process
What landmark is below the greater and lesser tuberosity
Surgical neck
MC fracture of the humerus is at
The surgical neck
What attaches to the deltoid tuberosity
Deltoid muscle
Damages to the surgical neck will damage
Axillary nerve
Capitulum will articulate with the
Radius
Trochlea will articulate with the
Ulna
Where is the radial nerve contained
Spiral groove of the humerus
Ulnar entrapment can occur in two places
- Cubital tunnel proximal ulna
2. Tunnel of Guyon hamate and pisiform
Ulnar nerve palsy can cause
Claw hand deformity
What ligament surrounds the head of the radius
Annular ligament
Radial tuberosity is on the
Radius
Ulnar tuberosity is on the
Ulna
What landmark is on the ulna
Coronoid process
What has the styloid process at the wrist
Radius
What has the styloid at the wrist
Ulna
What has the olecranon process, trochlear notch, and radial notch
ULNA
What landmark is on the radius and can be felt when pt flexes wrist
Lister tubercle
The proximal row of hand carpals Lateral to medial
Scaphoid lunate triquetrium pisiform
The distal row of carpals lateral to medial
Trapezium trapezoid capitate hamate
MCPS nodes
Haygarths Nodes in RA
Dip nodes
Herbenden nodes in OA
Pip nodes
Bouchard nodes in OA or RA
Most fractured
Scaphoid
Most dislocated
Lunate
Which carpals articulate with the radius since none articulate with the ulna
Scaphoid and lunate
