Forearm Posterior Compartment Superficial Flashcards
Brachioradialis
(Origin)
Lateral Superior Condyle Ridge of Humerus (Common Extensor Tendon)
Brachioradialis
(Insertion)
Lateral Surface of Distal End of Radius
Brachioradialis
(Action)
Flexion of Forearm
Brachioradialis
(Innervation)
Innervation: Radial Nerve
Brachioradialis
(Blood Supply)
Blood Supply: Radial Recurrent Artery
Extensor Carpi Radialis Longus
(Origin)
Origin: Common Extensor Tendon
Extensor Carpi Radialis Longus
(Insertion)
Insertion: Base of the 2nd Metacarpal
Extensor Carpi Radialis Longus
(Action)
Action: Extension and Radial Deviation of Hand
Extensor Carpi Radialis Longus
(Innervation)
Innervation: Radial Nerve
Extensor Carpi Radialis Longus
(Blood Supply)
Blood Supply: Radial and Radial Recurrent Arteries
Extensor Carpi Radialis Brevis
(Origin)
Origin: Common Extensor Tendon
Extensor Carpi Radialis Brevis
(Insertion)
Insertion: Base of Third Metacarpal
Extension Carpi Radialis Brevis
(Action)
Action: Extension and Abduction of the Wrist
Extensor Carpi Radialis Brevis
(Innervation)
Innervation: Radial Nerve
Extensor Carpi Radialis Brevis
(Blood Supply)
Blood Supply: Radial and Radial Recurrent Arteries
Extensor Digitorum Communis
(Origin)
Origin: Common Extensor Tendon
Extensor Digitorum Communis
(Insertion)
Insertion: Middle and Distal Phalanges of Each of Four Fingers
Extensor Digitorum Communis
(Action)
Action: Extension of each of 4 fingers
Extensor Digitorum Communis
(Innervation)
Innervation: Radial Nerve
Extensor Digitorum Communis
(Blood Supply)
Blood Supply: Posterior Interosseous Artery
Extensor Digiti Minimi
(Origin)
Origin: Common Extensor Tendon
Extensor Digiti Minimi
(Insertion)
Middle and Distal Phalanges of Little Finger
Extensor Digiti Minimi
(Action)
Action: Extends Digit 5 (Pinkie)
Extensor Digiti Minimi
(Innervation)
Innervation: Radial Nerve
Extensor Digiti Minimi
(Blood Supply)
Blood Supply: Posterior Interosseous Artery
Extensor Carpi Ulnaris
(Origin)
Origin: Common Extensor Tendon
Extensor Carpi Ulnaris
(Insertion)
Insertion: Base of 5th Metacarpal
Extensor Carpi Ulnaris
(Action)
Action: Extension of and Ulnar Deviation of Wrist
Extensor Carpi Ulnaris
(Innervation)
Innervation: Radial Nerve
Extensor Carpi Ulnaris
(Blood Supply)
Blood Supply: Posterior Interosseous Artery