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BMS246 ANATOMY > POSTERIOR FOREARM > Flashcards

Flashcards in POSTERIOR FOREARM Deck (10)
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1

THE MUSCLES OF THE POSTERIOR COMPARTMENT ARE KNOWN AS

EXTENSOR MUSCLES

2

HOW MANY LAYERS OF MUSCLES ARE IN THE POSTERIOR COMPARTMENT

2

3

WHAT ARE THE MUSCLES OF THE SUPERFICIAL LAYER OF THE POSTERIOR FOREARM

(BRACHIORADIALIS)
EXTENSOR CARPI RADIALIS LONGUS
EXTENSOR CARPI RADIALIS BREVIS
EXTENSOR CARPI ULNARIS
EXTENSOR DIGITORUM
EXTENSOR DIGITI MINIMI
ACONEUS

4

WHAT ARE THE DEEP MUSCLES OF THE POSTERIOR FOREARM

SUPINATOR
EXTENSOR INDICES
EXTENSOR POLLICIS LONGUS
EXTENSORY POLLICIS BREVIS
ABDUCTOR POLLICIS LONGUS

5

HOW MANY MUSCLES ARE IN THE DEEP LAYER OF THE POSTERIOR FOREARM

5

6

WHAT IS DIFFERENT ABOUT THE BRACHIORADIALIS MUSCLE

ITS ORIGINS AND INNERVATIONS ARE CHARACTERISTIC OF THE POSTERIOR COMPARTMENT BUT ITS ACTION IS A FLEXOR OF THE ELBOW AND IN THAT MANNER IS CONSIDERED ANTERIOR

7

WHERE DOES THE BRACHIORADIALIS ORIGINATE

THE LATERAL SUPRACONDYLAR RIDGE OF THE HUMERUS

8

WHERE DOES BRACHIORADIALIS INSERT

DISTAL END OF THE RADIUS

9

WHAT IS THE ACTION OF BRACHIORADIALIS

FLEXOR OF ELBOW

10

WHAT IS THE INNERVATION OF THE BRACHIORADIALIS

RADIAL NERVE