QuestionSBA
QuestionChoice
The extensor carpi radialis brevis attaches to the dorsal surface of the base of metacarpal II and III.
10008569
e
Dorsal surface of the base of metacarpal II and III
QuestionChoice
Pronator quadratus attaches to the distal anterior surface of the radius. As indicated by its name, this muscle is responsible for pronation of the forearm and the distal radioulnar joint.
10008567
c
Distal anterior surface of the radius
QuestionChoice
The flexor carpi ulnaris inserts at the pisiform bone which is a carpal bone, located on the ulnar side of the hand.
10008566
b
Pisiform bone
QuestionChoice
The muscle indicated by the arrow is the flexor carpi radialis as it is located in the anterior compartment of the forearm, lateral to palmaris longus. This muscle arises from the medial epicondyle of the humerus and inserts onto the base of metacarpals II and III.
10008565
a
Base of metacarpals II and III
QuestionChoice
The extensor carpi radialis longus attaches to the dorsal surface of the base of metacarpal II
10008568
d
Dorsal surface of the base of metacarpal II
Concept
Chapter
2693
5245
Anterior forearm muscles
Topic
258
Upper Limb Anatomy
14260
Picture
1807
165 - Anterior Forearm muscles (flexor carpi radialis).png
images/obp96pr51683002297833.jpg
images/obp96pr51683002297833_256.jpg
images/obp96pr51683002297833_512.jpg
aRgODQL8c2Wadoh3h4h4iAiberC5
Topic
258
Upper Limb Anatomy
Identify the muscle indicated by the arrow inserts in the hand.

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a