Updated: 12/27/2021

Extensor Carpi Radialis Brevis

Average 4.2 of 6 Ratings

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Summary

Extensor Carpi Radialis Brevis
Origin	Lateral epicondyle of humerus
Insertion	Base of 3rd metacarpal
Action	Extend and abduct hand at wrist joint
Innervation	Deep branch of radial nerve (C7, C8)
Arterial Supply	Radial artery

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Cards

1 of 5

Action	Numeric Key	Letter Key	Function Key
Show Bullets		S	Enter (frontside only)
20%	1	N
40%	2	H
60%	3	F	Enter (backside only)
80%	4	E
100%	5	M
Toss	0	T

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