Elbow articulations Flashcards Preview

***NPTE Study: MSK > Elbow articulations > Flashcards

Flashcards in Elbow articulations Deck (13):
1

What are the 3 primary articulations of the elbow jt?

- radiohumeral
- ulnohumeral
- proximal radioulnar

2

radiohumeral jt: osteokinematic motions

- flexion/extension
- pronation/supination

3

radiohumeral jt: loose packed position

- full extension
- supination

4

radiohumeral jt: close packed position

- 90˚ flexion
- 5˚ supination

5

radiohumeral jt: capsular pattern

- flexion
- extension
- supination
- pronation

6

ulnohumeral jt: osteokinematic motions

flexion/extension

7

ulnohumeral jt: loose packed position

70˚ elbow flexion
10˚ supination

8

ulnohumeral jt: close packed position

extension

9

ulnohumeral jt: capsular pattern

flexion
extension

10

proximal radioulnar jt: osteokinematic motions

pronation/supination

11

proximal radioulnar jt: loose packed

70˚ elbow flexion
35˚ supination

12

proximal radioulnar jt: close packed position

5˚ supination

13

proximal radioulnar jt: capsular pattern

supination
pronation