KROK 1 2018 – Question 196 · KROK (Medicine) · Human Anatomy
After a trauma the man has lost skin sensitivity on the lateral surface of his forearm. What nerve of the brachial plexus provides sensitivity of the affected area?
- A. N. ulnaris
- B. N. medianus
- C. N. radialis
- D. N. musculocutaneus
- E. N. axillaris
Hint
Recall the cutaneous territories of the main brachial plexus nerves on the forearm and decide which one serves the thumb side of its front surface.
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