Difference between revisions of "SUPINATION OR PRONATION OF FOREARM"
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1. Simple pronation/supination about an immobile ulna are rare and unnatural; almost always accompanied by synergistic movements of the shoulder & elbow. | 1. Simple pronation/supination about an immobile ulna are rare and unnatural; almost always accompanied by synergistic movements of the shoulder & elbow. | ||
<br/> | <br/> | ||
<br/>PRONATION | <br/><i>PRONATION</i> | ||
<br/><i>2. Principal movers | <br/><i>2. Principal movers: </i>pronator quadratus, pronator teres | ||
<br/><i>3. Assisted by | <br/><i>3. Assisted by: </i>FCR, palmaris longus, brachioradialis | ||
<br/> | <br/> | ||
<br/>SUPINATION | <br/><i>SUPINATION</i> | ||
<br/><i>4. Principal movers | <br/><i>4. Principal movers: </i>supinator, biceps | ||
<br/><i>5. Assisted by | <br/><i>5. Assisted by: </i>EPL, ECRL | ||
Latest revision as of 18:52, 8 January 2023
SUMMARY
1. Simple pronation/supination about an immobile ulna are rare and unnatural; almost always accompanied by synergistic movements of the shoulder & elbow.
PRONATION
2. Principal movers: pronator quadratus, pronator teres
3. Assisted by: FCR, palmaris longus, brachioradialis
SUPINATION
4. Principal movers: supinator, biceps
5. Assisted by: EPL, ECRL
Reference(s)
R.M.H McMinn (1998). Last’s anatomy: regional and applied. Edinburgh: Churchill Livingstone.
Gray, H., Carter, H.V. and Davidson, G. (2017). Gray’s anatomy. London: Arcturus.
