? Many fish have fish scales. Raw fish also have fish scales. Fish scales are one of the important structures of raw fish. Raw fish have scales on their heads as well as on the surface of their bodies, but they are slightly different. The scales on the head of raw fish are not very regular, and their positions are relatively disorderly, and some places have them, and some places do not have them; the scales on the body are relatively neat, more regular, and round in shape.
Scales are important for fish, and the scales of raw fish are also important for them. Scales are located on the outside of their bodies and protect their bodies from bacteria. In addition, scales are only attached to the outside of the body of raw fish, which can play a role in shaping and play an important role in their various life activities. It can be seen that scales are of great significance to raw fish, and if the scales are injured, their survival will also be affected. Does
? As mentioned above, raw fish belongs to fish with scales. In addition, fish bones are also one of the structures that make up raw fish, which also have bones. The fish bones of raw fish are distributed inside their bodies. Although they can not be observed from the appearance, they play an important role in their life activities and are indispensable. Once damaged, they will have a great impact on raw fish. Fish spines can be roughly divided into big spines and small spines according to the body shape. Generally speaking, the big spines are in the center of the fish's body, that is, near their spine, and play a more important role; while the small spines are generally distributed in the muscles of the fish, although they also have a supporting role, but the overall role is not as obvious as the big spines.
Not all fish have many big spines and small spines, although most fish have big spines, but many fish are basically no small spines, or the number of small spines is very small. Raw fish belong to this kind of fish. They have very few small spines in their bodies, mainly big spines. This characteristic of raw fish with few bones is also one of the important reasons for their popularity.
