Radiographic positioning and related anatomy chapter 4 Exam With Correct Answers Graded A+
Proximal phalanx and distal phalanx - what are the two portions of the first digit? distal phalanx, distal phalanx and middle phalanx - what are the three portions of the digits 2-5? interphalangeal joint - the name of the joint between the proximal and distal phalanges of the first digit capitate - the largest of the carpal bones hamulus - hooklike process extending anteriorly from the hamate scaphoid - most commonly fractured carpal bones trochlea - the articular portion of the medial aspect of the distal humerus capitulum - the articular portion of the lateral aspect of the distal humerus olecranon fossa - the deep depression located on the posterior aspect of the distal humerus trochlear sulcus - first and smallest concentric arc capitulum and trochlea - the intermediate double arc, consisting of the outer ridges trochlear notch - the third outter arc (part of the ulna)the proximal radius crosses over the ulna - how does the forearm appear radiographically if pronated for a PA projection?
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