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.
Tongue Sores â Painful Sores On Tongue August 13, 2010 15 Comments Appearance of Tongue Sores is one of the most common and confusing problems associated with the tongue. Sores on tongue can be caused due to a variety of reasons ranging from common Canker Sores to serious conditions like Oral Cancer. Tongue Sores are often accompanied by pain, burning sensation and inflammation. They are generally white or red in color. The presence of any yellow or dark colored Tongue Sore mostly indicates viral infection.
Also Read: How to get rid of sharp pain in tongue . Causes of blister on tongue. Blisters on the tongue are as a result of wide range of causes. They are named depending on the area of the tongue they affect and the time they may take to clear. The following are some of the many causes of blisters on the tongue: 1. Sexually Transmitted Diseases [STD]