Beginner Median Nerve Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. The median nerve is a terminal branch of which nerve network?
- Brachial plexus
- Lumbar plexus
- Cervical plexus
- Sacral plexus
Q2. Which two cords of the brachial plexus contribute to formation of the median nerve?
- Posterior cord only
- Lateral and posterior cords
- Lateral and medial cords
- Medial and posterior cords
Q3. Which spinal nerve roots typically contribute fibers to the median nerve?
- C1 to C4
- C5 to T1
- L1 to L4
- T2 to T6
Q4. Which artery accompanies the median nerve through much of the arm?
- Suprascapular artery
- Dorsal scapular artery
- Posterior circumflex humeral artery
- Brachial artery
Q5. Does the median nerve normally provide major motor branches to muscles in the arm?
- Yes, it supplies biceps brachii
- Yes, it supplies deltoid
- Yes, it supplies triceps brachii
- No, it normally gives no major motor branches in the arm
Q6. Through which region does the median nerve pass as it leaves the arm and enters the forearm?
- Triangular interval
- Quadrangular space
- Cubital fossa
- Anatomical snuffbox
Q7. Which structure lies immediately lateral to the median nerve in the central part of the cubital fossa?
- Ulnar nerve
- Brachial artery
- Cephalic vein
- Olecranon
Q8. Which major passage does the median nerve use to enter the hand?
- Guyon canal
- Carpal tunnel
- Cubital tunnel
- Quadrangular space
Q9. Compression of the median nerve at the wrist is associated with which common condition?
- Carpal tunnel syndrome
- Cubital tunnel syndrome
- Thoracic outlet syndrome
- Radial tunnel syndrome
Q10. Which description best identifies the median nerve?
- A branch of the ulnar nerve supplying the axilla
- A posterior cord nerve supplying only the posterior arm
- A major nerve formed by the lateral and medial cords that supplies the forearm and hand
- A sensory nerve confined entirely to the shoulder