The largest and strongest articulation at the elbow is the
A) humero-ulnar joint.
B) ulnar joint.
C) ulnaradial joint.
D) radial joint.
E) humeroradial joint.
Question 2
Contraction of the muscle that is attached to the radial tuberosity results in
A) flexion of the forearm.
B) extension of the forearm.
C) abduction of the forearm.
D) adduction of the forearm.
E) rotation of the shoulder.