Card Set Information
more of the same
Which muscle runs the length of the forearm but does not cross?
In anatomical position, with side will be behind the extensor group?
Brachioradialis and Shaft of the Ulna
5) what is the difference between the flexor and extensor groups
SMALLER AND MORE SINUOUS
Second through the fifth
What is known as the “Wad of Three?"
Brachioradialis and extensor radialis longus and brevis
8) Primary Task
Extensor indicis (primary task?)
How many muscles of the thumb?
11) How many other things?
Origin of the Brachialis?
Distal Half – of anterior surface of humerus
What is the insertion of the brachialis?
Tuberosity and coronoid process of ulna
What is the action of the brachialis?
Flex the Elbow
What is the origin of the Brachioradialis?
Lateral supracondylar ridge of the humerus
What is the insertion of the Brachioradialis?
Styloid process of the radius
What is the Origin of the Extensor Carpi Radialis Longus?
Lateral suprcondylar ridge of humerus
What is the Insertion of the Extensor Carpi Radialis Longus?
Base of the second metacarpal
What is the action of the Extensor Carpi Radialis?
a. Abduct the wrist
b. Assist to flex the elbow