The answer is yes, there are. But to understand these signs and symptoms of pancreatic cancer, it's important to understand where the pancreas is, and what it does. Located deep inside the abdomen, the pancreas is only 4 to 6 inches long and shaped like a tadpole.
Fungi and some ptotozoa also have cell walls. They are not the same as the plant cell walls made of cellulose. The other walls might be made from proteins or a substance called chitin. Chitin is another structural carbohydrate. They all serve the same purpose of protecting and maintaining structure, but they are very different molecules.
1 cell wall Outer structure which provides support and prevents the cell from bursting by the uptake of water by osmosis; plant, fungal and bacterial cell walls have different structures and chemical compositions.  chloroplast Contains the green pigment chlorophyll; the site of photosynthesis.