39 Which of the following would you expect to be a problem for someone with nonfunctional chloride
channeling?
(A) inadequate secretion of mucus
(B) buildup of excessive secretions in organs such as lungs
(C) buildup of excessive secretions in glands such as the pancreas
(D) sweat that includes no NaCl
(E) mental retardation due to low salt levels in brain tissue