Intermediate filaments in epithelial cells is: (A) Keratin, (B) Vimentin, (C) Desnin, (D) Lamin
Answer is A. Intermediate filaments are used as tumor markers Epithelial cells:keratin Muscle cells:desnin Nucleus:lamin Ref:Guyton and Hall textbook of medical physiology 12th edition,page number:8,9,14