This nerve innervates all the posterior forearm muscles
What is the radial nerve?
Origin of the brachialis muscle
What is the humerus?
What is the biceps brachii?
This muscle pronates the forearm
What is the pronator teres?
This nerve innervates all anterior forearm muscles
What is the olecranon process?
What is the epitrochlearis?
This muscle extends the wrist and digits
The musculocutaneous nerve innervates all the muscles in this compartment.
What is the anterior compartment of the arm?
Both heads of the biceps brachii insert here
What is the radial tuberosity?
Function of the brachialis muscle
What is forearm flexion? *prime mover*
What is the radial nerve
Extensor carpi ulnaris inserts here
What is the 5th metacarpal?
What is the flexor carpi ulnaris?
Function of the palmaris longus muscle
What is flexion of the wrist?
The ulnar nerve innervates this muscle
What is the flexor carpi ulnaris?
Origin of the long head of the triceps brachii
What is the infraglenoid tubercle of the scapula?
What is the triceps (long head)?
The only flexor muscle in the posterior compartment of the forearm
What is the brachioradialis?