LRA-217 Final Review Flashcards
The joint found between the base of the third metacarpal and carpal bone is the:
3rd cmc joint (carpometacarpal)
Which of the carpals articulates with the radius?
Scaphoid
Which of the carpal bones is considered to be the largest?
Capitate
Where is the ulnar head located?
Distally to the elbow
Which two structures primarily form the hinge-like structure and movement of the elbow joint?
Trochlea and olecranon
What is the name of the two small depressions found on the anterior aspect of the distal humerus?
Radial and coronoid fossa
Which two structures form the distal radioulnar joint?
Ulnar notch and ulnar head
The smooth, depressed, center portion of the trochlea used for evaluating rotation on a lateral elbow is termed the trochlear:
Trochlear sulcus
The interphalangeal joints have a(n) ____ type of joint movement.
ginglymus
The radiocarpal (wrist) joint possesses a(n) ___ type of joint movement.
ellipsoidal
The first carpometacarpal joint is classified as a____ joint.
sellar
What is the name of the insertion point for the deltoid muscle located on the anterolateral surface of the humerus?
Deltoid Tuberosity
