These two regions are our free ribosomes. So ribosomes are not organelles because they do not have any type of membrane. These ribosomes are simply structures. So ribosomes that are found in the cytosol, which is region number 14, it's this clear region shown on the entire cell. So we have ribosomes that are found in a cytosol and which are not bound to any type of membrane, are called free ribosomes. And they function to also synthesize protein.