Antebrachium - Posterior Flashcards
What is the action, blood supply, and innervation of the Brachioradialis muscle?
Action - flex forearm when pronated
Blood - radial collateral/recurrent
Innervation - radial
What is the action, blood supply, and innervation of the Extensor Carpi Radialis Longus muscle?
Action - ext, abd hand
Blood - radial collateral/recurrent
Innervation - radial
What is the action, blood supply, and innervation of the Extensor Carpi Radialis Brevis muscle?
Action - ext, abd hand
Blood - radial collateral/recurrent
Innervation - deep branch of radial
What is the action, blood supply, and innervation of the Extensor Digitorum muscle?
Action - ext medial 4 digits at MPJ
Blood - post/recurrent interosseous
Innervation - post interosseous
What is the action, blood supply, and innervation of the Extensor Digiti Minimi muscle?
Action - ext 5th digit at MPJ
Blood - post/recurrent interosseous
Innervation post interosseous
What is the action, blood supply, and innervation of the Extensor Carpi Ulnaris muscle?
Action - ext, add hand
Blood - radial collateral/recurrent
Innervation - post interosseous
What is the action, blood supply, and innervation of the Supinator muscle?
Action - supinate forearm
Blood - recurrent interosseous
Innervation - deep branch of radial
What is the action, blood supply, and innervation of the Extensor Indicis muscle?
Action - extend digit 2
Blood - post interosseous
Innervation - post interosseous
What is the action, blood supply, and innervation of the Abductor Pollicis Longus muscle?
Action - abd pollux
Blood - post interosseous
Innervation - post interosseous
What is the action, blood supply, and innervation of the Extensor Pollicis Brevis muscle?
Action - ext pollux at MPJ
Blood - post interosseous
Innervation - post interosseous
What is the action, blood supply, and innervation of the Extensor Pollicis Longus muscle?
Action - ext pollux at IPJ
Blood - post interosseous
Innervation - post interosseous
