The network consists of protein microfilaments, intermediate filaments, and microtubules. The cytoskeleton provides an important structural framework for: 1  Cell shape. 2  For cells without cell walls, the cytoskeleton determines the shape of the cell. 3  This is one of the functions of the intermediate filaments.
Such bump or bumps are mostly patchy in appearance. Other causes of Tongue Sores also include bacterial infections, Oral Herpes, Oral Cancer, immune system disorders etc. In most of the cases, sores on tongue caused by Oral Cancer usually develop on either the sides of the tongue or in the floor of the mouth.
Painful Blisters On Tongue September 8, 2010 18 Comments Blisters on tongue, or tongue blisters are painful sores or ulcers on the tongue often accompanied by burning sensation and cause discomfort while eating, speaking and drinking as the blisters make it difficult to carry out activities involving the use of tongue.