A, cod fish have spines? Cod is our daily life can often see a kind of fish, belongs to a kind of sea fish. Fish have some body structure is adapted to the aquatic environment, such as their spines. Spines are basically found in all fish and are a very common structure that can play an important role in the movement of fish as well as in feeding. Cod, as a type of fish, also has spines. The spines in their bodies also have an important role and are indispensable, just as the skeleton is for other land animals. Their spines can play an important role when cod are performing various life activities.
Two, the cod fish spines more than the above has been introduced, the cod fish is spiny, basically all the fish are spiny, only, the number of fish spines and the distribution of different fish are different, some of them are more or less, some of the distribution of the rules, some of the distribution of the distribution of the more chaotic. From this aspect, cod belongs to a kind of fish with fewer spines. Many of the thorns in their bodies are large thorns, the distribution is more regular, their bodies are basically no small thorns as well as the distribution of messy thorns, and therefore in the handling of the time is more convenient.
Because the cod has few spines, and their meat contains more protein and other nutrients, fat, cholesterol and other content is relatively low, so they are easier to be digested, but also very easy to be absorbed, so it has been widely welcomed.