In Cystic Fibrosis Patients

Multiple Choice

In cystic fibrosis patients,

A) chlorine ions are stuck inside epithelial cells.
B) water is excessively abundant on surfaces of epithelia.
C) surfaces of epithelia are relatively dry.
D) chlorine ions are stuck inside epithelial cells, and water is excessively abundant on surfaces of epithelia.
E) chlorine ions are stuck inside epithelial cells, and surfaces of epithelia are relatively dry.