? Salmon is a very famous fish species in China, which is most widely distributed in Heilongjiang Province. Scales refer to fish scales, which are a structure on the body surface of fish scales, and many fish have them. The salmon is also a scaly fish. They have scales all over their bodies, and their scales are round. Among the fish with scales, some scales are obvious, while others are not obvious. The scales of salmon are not obvious, because their scales are very small and very thin, and they are not easy to observe when they are close to the surface of the body. The scales of the
salmon are also important, as are the scales of other fish of the same species. Scales attached to the surface of their bodies can play a very important protective role, and some harmful substances in the water, such as bacteria, can not enter their bodies smoothly, so salmon are not easy to get sick. In addition, fish scales also have the function of shaping, which plays an important role in shaping and supporting their bodies. It can be seen that although their scales are relatively small, their role is not small. However, these scales need to be removed when humans eat them. Do
? As mentioned above, salmon have scales, which are an important part of their body. In addition, salmon also have fish bones, which, like fish scales, are also an important part of salmon. Fish bones are not attached to the surface of the body like fish scales, but inside their bodies. They mainly play a supporting role. Together with the spine, they support the body of salmon. In addition, they also play a shaping role, which is indispensable. However, there are not many fish bones in salmon, and the fish is very delicate and delicious, so it is widely welcomed.
