Difference between revisions of "RADIAL NERVE-C.FOREARM"

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[[Summary Article|<h5>'''SUMMARY'''</h5>]]
===== [[Summary Article|'''SUMMARY''']] =====
<br/>1. Enters anterior to lateral epicondyle. Gives deep branch (posterior interosseous n.) & continues as the superficial radial n.  
1. Enters anterior to lateral epicondyle. Gives deep branch (posterior interosseous n.) &amp; continues as the superficial radial n.
<br/> 
<br/>SUPERFICIAL RADIAL NERVE
<br/>2. Passes under brachioradialis with radial a. 
<br/>
<br/>
<br/>POSTERIOR INTEROSSEOUS NERVE
<br/><i>SUPERFICIAL RADIAL NERVE</i>
<br/>3. Enters forearm through 2 heads of supinator, supplies this muscle.
<br/>2. Passes under brachioradialis with radial a.
<br/><i>4. Supplies ECRB.</i>
<br/>
<br/><i>5. Supplies superficial extensors (extensor digitorum, extensor digiti minimi, ECU)</i>
<br/><i>POSTERIOR INTEROSSEOUS NERVE</i>
<br/><i>6. Supplies deep extensors (EPL, APL, EPB, EI)</i>
<br/>3. Enters forearm through 2 heads of supinator, supplies this muscle
<br/>
<br/><i>4. Supplies ECRB</i>
<br/><i>5. Supplies superficial extensors (extensor digitorum, extensor digiti minimi, ECU)</i>
<br/><i>6. Supplies deep extensors (EPL, APL, EPB, EI)</i>
<br/>
<br/>
<br/>[[Image:paste-39749922325431.jpg]]
<br/>[[Image:paste-39749922325431.jpg]]
<br/>
<br/>
<br/><b>Image:</b> Whitaker, R. and Borley, N. (2016). Instant anatomy. 6th ed. Chichester (West Sussex): Wiley Blackwell, p.120.
<br/><b>Image:</b> Whitaker, R. and Borley, N. (2016). Instant anatomy. 6th ed. Chichester (West Sussex): Wiley Blackwell, p.120.
 


==Reference(s)==
==Reference(s)==

Latest revision as of 18:52, 8 January 2023

SUMMARY

1. Enters anterior to lateral epicondyle. Gives deep branch (posterior interosseous n.) & continues as the superficial radial n.

SUPERFICIAL RADIAL NERVE
2. Passes under brachioradialis with radial a.

POSTERIOR INTEROSSEOUS NERVE
3. Enters forearm through 2 heads of supinator, supplies this muscle

4. Supplies ECRB
5. Supplies superficial extensors (extensor digitorum, extensor digiti minimi, ECU)
6. Supplies deep extensors (EPL, APL, EPB, EI)

Paste-39749922325431.jpg

Image: Whitaker, R. and Borley, N. (2016). Instant anatomy. 6th ed. Chichester (West Sussex): Wiley Blackwell, p.120.


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.