Why does the spinal cord widen at the cervical enlargement? A. To accommodate the passage of the Phrenic nerve for breathing B. To provide additional space for the protective meninges C. Due to the high density of motor neurons required to innervate the upper limbs D. Because it contains the primary integration centers for the autonomic nervous system 

4.    Which of the following correctly pairs a joint type with its functional and structural classification? A. Suture: Fibrous / SynarthroticB. Intervertebral Disk: Cartilaginous / DiarthroticC. Elbow Joint: Synovial / Amphiarthrotic D. Pubic Symphysis: Cartilaginous / Synarthrotic

21.    Compare the cubital fossa and the carpal tunnel. Which of the following is a shared characteristic?A. Both contain the median nerve.B. Both contain the brachial artery.C. Both are bordered by the flexor retinaculum.D. Both contain exactly ten tendons.

47.    Flexion of the forearm occurs at which joint?A.    RadiocarpalB.    GlenohumeralC.    HumeroulnarD.    HumeroradialE.    Proximal radioulnar

13.    A patient presents with a condition where they cannot extend their wrist or fingers. Damage to which nerve most likely caused this?A. Median nerveB. Ulnar nerveC. Radial nerveD. Axillary nerve

12.    Which statement about arm muscles is TRUE?A. The biceps brachii and coracobrachialis both cross the elbow and shoulder joints.B. The long head of the biceps brachii flexes the shoulder and elbow while the short head only flexes the elbow.C. The brachialis flexes the elbow only while the biceps brachii flexes the shoulder and elbow.D. The biceps brachii flexes the elbow only while the brachialis flexes both the shoulder and elbow.

46.    Which bone marking is the most superior?A.    TrochleaB.    Acromion processC.    Jugular notchD.    Glenoid fossaE.    Ulnar notch

16.    Which superficial vein travels on the medial side of the forearm and arm?A. Basilic veinB. Median cubital veinC. Cephalic veinD. Ulnar vein

11.    Which nerve primarily innervates the muscles of the anterior compartment of the arm?A. Median nerveB. Radial nerveC. Ulnar nerveD. Musculocutaneous nerve  

Which of the following is one of the ways the 2007 Second Chance Act proposed to ease the reentry process for individuals leaving prison?