GENERAL HISTOLOGY

Detailed explanation-1: -Intermediate filaments are generally more stable than actin filaments or microtubules and do not exhibit the dynamic behavior associated with these other elements of the cytoskeleton (e.g., the treadmilling of actin filaments illustrated in Figure 11.4).

Detailed explanation-2: -The microtubule filaments are one of the components present within the structure of the cytoskeleton. In terms of stability, microtubules are extremely unstable. It has a dynamic nature and is composed of tubulin protofilaments.

Detailed explanation-3: -Tissues without intermediate filaments fall apart; they are mechanically unstable, unable to resist physical stress, and this leads to cell degeneration. By maintaining the shape and plasticity of the cell, the intermediate filament network acts as an integrator within the cell space.

Detailed explanation-4: -Their functions are primarily mechanical and, as a class, intermediate filaments are less dynamic than actin filaments or microtubules. Intermediate filaments commonly work in tandem with microtubules, providing strength and support for the fragile tubulin structures.