The function of the mouth in fish Fish is one type of living creature that lives in water, both sea water and fresh water. Fish breathe using gills by opening and closing the gills. Fish that swim in the water will put the water into its mouth, and the water will be expelled back through the gills. Inside the gills, gas exchange occurs when water enters the gill sheets.

Well, now let’s leave about the gills as a respiratory tool for fish. What I will discuss this time is about the fish’s mouth, especially the function of the fish’s mouth. What are the functions of the fish’s mouth? Before I discuss the function of the fish’s mouth, I will tell you a little information that in the fish’s body there is also a digestive process like in humans, it’s just that the digestive system tract is different from the human digestive tract. The mouth is one of the digestive organs for fish. If so, what exactly is the function of the mouth of the fish?

Fish mouth function

In the above description it has been explained that fish have a digestive tract just like other living things. It’s just that the digestive organs are different. The digestive tract in fish generally starts from the mouth organ, then the oral cavity, then the pharynx, then the esophagus, then the stomach, then the pylorus, then the intestine and also the anus. The digestive glands found in fish are the pancreas, stomach and liver.

At this time I will not discuss about the types of digestive tract found in fish, but as already said above if at this time I will discuss the function of the fish’s mouth. What exactly fish mouth function the? The function of the mouth in fish will be described more clearly in the information below. For that you have to really listen so that you know the actual function of the mouth in fish.

The function of the mouth in fish

The mouth is one of the digestive tracts owned by fish as well as the digestive tract in humans. It’s just that the location and size are different between a fish’s mouth and a human’s mouth. In the mouth of the fish there are teeth that are smaller than human teeth. If in humans the mouth functions to enter food particles and then they are destroyed in the mouth, then the function of the fish’s mouth is not much different from the function of the human mouth.

The function of the mouth in fish The main thing is to include all kinds of food and water which will be processed by the digestive tract next. However, the food that is put into the fish’s mouth is not chewed or digested the same way humans and animals have backbones.

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