Is spitting the same as phlegm? The sputum that comes out is foam

Spit is saliva, which is secreted by the salivary glands in the mouth, which moistens the mouth and facilitates swallowing and speaking. Human saliva contains amylase, which can initially break down starch in food.

Phlegm is a secretion of the respiratory tract, and healthy people generally have phlegm. However, if you have a respiratory disease, you will be infected with a large amount of sputum when you are infected by the organism that causes it. There are thousands of germs in the sputum.

Sputum can transmit atypical pneumonia, tuberculosis, epidemics, cholera, measles, etc. Some people spit, others have the opportunity to inhale pathogenic bacteria, because the pathogenic microorganisms in the sputum will evaporate into the air, healthy people breathe some air with germs, it is easy to "hit", phlegm is the waste excreted by our respiratory tract, a small mouthful of phlegm, thousands of bacteria, to maintain environmental hygiene can not spit, but must not be forced to swallow, because the sputum contains a large number of bacteria, if swallowed a small number of bacteria may be killed by gastric juice, but the vast majority of bacteria are still alive, they can enter the intestine and cause diseases of the intestine, and if the sputum contains tuberculosis bacilli, it can cause intestinal tuberculosis. These bacteria may also be transmitted through the blood to the liver, kidneys, meninges and other parts of the body, causing diseases in these parts, and holding phlegm without vomiting can also harm people.

If the sputum is not discharged in the respiratory tract in time, it may lead to poor exhalation and dyspnea, which may develop into emphysema; Coughing, repeated coughing can cause changes in the alveoli leading to low function; In some patients, the sputum is antigenic, which can trigger allergic asthma. If you have phlegm, you still have to "spit it out quickly", but be careful not to spit it around. Spit, it is better to wrap it in a tissue and throw it in the trash.

It's not the same, the spit is casual to spit out, and the blanket is a gathering of swag deep in the throat.

Spit is a colloquial name for saliva, and phlegm is a nausea that occurs only when there is inflammation of the upper respiratory tract or lungs

People sometimes confuse these two, such as "who spit a mouthful of spit", at that time, if the person is not an old smoker and does not have a cold, most of the spit is still saliva.

Of course it's not the same Spit is saliva secreted by the mouth.

Phlegm is a secretion of the respiratory tract.

Summary. The color and amount of sputum can be seen in the sputum spit into the paper, which is helpful to observe the condition of the sputum; Sputum is easily dispersed when spit into the water and is difficult to observe.

The color and amount of sputum can be seen in the sputum spit into the paper, which is helpful to observe the condition of the sputum; Sputum is easily dispersed when spit into the water and is difficult to observe.

Excuse me, but please go into more detail?

There are two main differences between sputum spitting into paper and water. First of all, spitting sputum into the paper can better observe the characteristics of the sputum such as face or color, texture and smell, which helps doctors diagnose the condition more accurately. Spit into the water, on the other hand, will dilute the sputum and release the sputum, making it less characteristic than the sputum itself.

Secondly, spitting phlegm into the paper can prevent viruses and bacteria from spreading in the water, thereby reducing the risk of cross-infection.

Explanation of phlegm foam with phlegm saliva. Sha Ting, "The Route": Pants Dry Zen" He then spread his legs apart, put his hands on his knees, and then glanced at them very solemnly, spat out a mouthful of phlegm, and began to talk to himself. ”

Word breakdown Explanation of sputum Phlegm á Tracheal, bronchial, or alveolar mucosa Mucus secreted bye: phlegm asthma. Phlegm syncope.

Spittoon. Spit out sputum. Radical :

boils; Explanation of foam Foam ò liquid formed by many fine vesicles: foam. Foam.

Refers to "spittle": foaming at each other. Radical: 氵.

When something goes wrong somewhere in the body, it will foam at the mouth.

There is a slight difference between spitting and spitting. Generally, saliva is commonly known as saliva, which is oral secretions, which are relatively clear, and saliva is the digestive juice secreted by the parotid gland.

Phlegm is a mucous fluid secreted by the respiratory tract that has the effect of adsorbing dust When people have inflammation, it will increase, and phlegm is a tracheal secretion, which is more viscous.

Hope to be adopted, thank you.

The definition of phlegm should be the discharge of the human trachea and lungs Saliva, and saliva is the normal useful fluid excreted by the human oral glands, phlegm is waste, and saliva is a useful substance.

Spit is a type of bacteria that can transmit, and spitting is the saliva secreted by the mouth, and the two are different.

Guidance: Your condition is a clear manifestation of pharyngitis, which has a lot to do with your daily life and eating habits. If it is not timely, it can easily lead to complications such as mumps and thyroiditis.

It is necessary to maintain the appropriate temperature and humidity in the room, and the ventilation performance should be good. In terms of diet, pay attention to eating more light foods, such as fruits, fresh vegetables, green fruits, etc.