<prompt> One of the following is supplied by median nerve:1st and 2nd lumbricalsHypothenar musclesPalmar interosseiDorsal in terossei  <response>: Ans: A 1st and 2nd lumbricals Ref: Grays Anatomy: Anatomical basis of clinical practice by Susan Standring,ChurchiU Livingstone, 40th edition, 2008, Pg. 895Explanation:BrachialplexusbranchOriginSpinal segmentFunctionMediannerveMedia and lateral cordsC5 to T1Motor: All muscles in anterior compartment of forearm except flexor carpi ulnaris and medial half of flexor digitorum profundus Three thenar muscles Two lateral lumbncal muslcesSensory:Skin over the palmar surface of the lateral three and one half digits and lateral side of palm and middle of wrist 