<prompt> Carcinoid of lung bronchial adenoma arise fromCiliated cellKulchitsky cellType 2 pnemocytesClara cell  <response>: Ans. b Kulchitsky cellRef: Robbins 9thpg 719Enterochromaffin EC cells, or Kulchitsky cells; are a type of enteroendocrine and neuroendocrine cell occurring in the epithelia lining the lumen of the digestive tract and the respiratory tract that release serotonin.Tumors from these cells results in carcinoid. 