<prompt> Median nerve supplies which branch to the brachial aer -Sensory branchSympathetic branchMotor branchNone  <response>: Ans. isbi.e., Sympathetic branchRef: Grays Anatomy 39,elMedian nerve supplies vascular branches to the brachial aery in the arm.These fibres are sympathetic fibres.Median nerve has no sensory or cutaneous branch in the arm.Only branches it gives off in the arm are sympathetic branches to the brachial aery. 