Chapter 9 Cytoskeleton System 1. Introduction A Conception of Cytoskeleton(Narrow sense) A complex network of interconnected microfilaments, microtubules and intermediate filaments that extends throughout the cytosol Microtubules Microfilaments Intermediate filamentsCytoskeleton System A. Conception of Cytoskeleton (Narrow sense) A complex network of interconnected microfilaments, microtubules and intermediate filaments that extends throughout the cytosol. Chapter 9 Microbubules Microfilamemts Intermediate filaments 1. Introduction