Unique fact of the human mouth: origin

The mouth is an organ of the human body located on the face. In the mouth, there are several other parts of the body, such as the tongue and teeth. However, how much do you already know about your own mouth? Apart from being the main gate for food entry into the digestive tract, what are the facts about the human mouth that must be known? Check out the following facts, let's go.

Various uniqueness of the human mouth

1. Saliva in the mouth is invaluable

Saliva is not just saliva which can wash your lips. Saliva is a liquid found in the mouth. This thick water-based substance that coats all parts of the mouth also has several other functions.

The most important function of the saliva is to protect the mouth and other organs in it from drying out. Many dehydrated people are helped by having saliva in their mouths. Apart from preventing dehydration, saliva is also used to aid digestion. The presence of the enzyme amylase in the saliva can help process carbohydrates in food.

2. Teeth are made of strong material

The fact of the human mouth on this one is on the teeth. Teeth are organs in the mouth that are made of enamel. Enamel is the building block for organs, including teeth, and its strength can be matched with iron. This is proven when you go to the dentist, the tools are made of iron or a machine drill.

3. The mouth is united with the eyes and nose

Did you know that the human mouth is connected to the eyes and nose? Yes, basically, the mouth, nose and eyes have both ducts, openings and glands which all end up in the digestive system.

4. Saliva is blood

The saliva in the mouth is a liquid made of blood in the body. Yes, this fact is surprising, because saliva is not just saliva to wet the mouth.

Saliva is made when blood flows into several parts of the gland that are located behind the face. Then the blood plasma will be filtered and converted into saliva. This blood filtering is also carried out through special cells. The salivary glands in the human mouth also function to absorb the rest of the plasma.

5. There are thousands of taste buds on the tongue

When you look at your tongue through a microscope, you will be amazed to see it. The tongue that you thought was smooth just like that, it turns out that the surface is infested with thousands of taste buds. These bumps on the tongue look more like mushrooms. Plus, there are still nerves at the end of each nodule on the tongue.

You need to know, the nerves in these taste buds can eventually die too. As a result, your taste buds are no longer sensitive to tastes that enter your mouth. This also explains why the older a person gets, the more his appetite decreases. Yes, the tongue is no longer able to taste various delicious flavors so that appetite decreases.

6. The tongue is an organ made up of a combination of muscles

Who would have thought that your tongue was a fleshy muscle? Yes, the tongue is a combination of 4 muscles that can move. The combination of these 4 muscles can produce movements such as swallowing, speaking, and pronouncing the alphabet like "R" and "L".

7. The human mouth is a very sophisticated means of communication

Some animals communicate via pheromones, which are special chemicals released and captured by other animals. There are also animals that communicate with body movements and vibrations (such as dance), such as bees. Now, most humans communicate by voice.

Sound was originally produced from the lungs, throat, voice box, to the vocal cords. However, these voices would not become a language without the aid of a human mouth. After the air is blown up to the vocal cords, the parts of the mouth such as the tongue, roof of the mouth, teeth, and lips will move systematically to create certain sounds.

Try it yourself, can you make a "B" sound without moving your mouth or lips at all? Can you make an "L" sound without sticking your tongue to the roof of your mouth or upper teeth? Of course it is very difficult. This is the importance of the human mouth as a means of communication.

Your mouth can produce hundreds of sounds, from alphabet A to Z to sounds like “ng”, “ny”, and so on. Amazing, right?