How many breaths a minute? How many normal breaths per minute for a person

Heart rate: A normal person's heart rate should be between 60 and 100 beats per minute, and more or less than it is abnormal. However, the number of heartbeats varies depending on age.

The heartbeat of the elderly over 60 years old can be slowed down, but the slowest can not be less than 50 beats per minute, athletes or strong physical laborers, because the cardiac output is significantly larger than normal, the number of heartbeats can be about 45 times. Fever, emotional agitation, nervousness, intimidation, etc., can have a one-time increase in the number of heartbeats, which is a reflection of the body's normal regulation. In short, the number of heartbeats can reflect your own heart function.

A strong, strong, regular, and coordinated heartbeat is one of the hallmarks of good heart function. Rhythm: The heart is responsible for the blood of all organs of the body**, and through the strong beat of the heart, the oxidized blood is continuously transported to all parts of the body for metabolism and a full mental state.

Normal people can not be more than a second difference between each heartbeat, obvious rhythm is a corroboration of heart disease, such as excessive prolonged interval, it is likely to be all kinds of conduction block, should go to the hospital in time to check the electrocardiogram, clear diagnosis, early medication. Sleep: Sleep can also reflect heart function, and some elderly people suddenly feel palpitation and shortness of breath when they sleep late at night.

Shortness of breath is relieved after sitting up, which is a manifestation of nocturnal left-sided heart failure and a reflection of cardiac insufficiency. Elderly people with the above conditions should take medication** to improve heart function, and sleep pillows can be appropriately raised to avoid shortness of breath. The correct sleeping position is the right side lying position.

Symptoms: There are various symptoms of all kinds of heart disease, once there is difficulty breathing, chest pain, foamy blood sputum, and blackness in front of the eyes, these are all symptoms of heart disease, and you should not be careless, and you should go to the hospital as soon as possible**. Sports:

Some heart patients cannot show cardiac changes under calm conditions, and only when the heart load is increased, can the essence of heart disease be revealed, the most typical is coronary heart patients. The normal heart has sufficient reserve capacity, it has a certain exercise load, when a certain disease occurs in the heart, this reserve capacity will be significantly weakened, and the light activity will feel shortness of breath. If you are suspected of coronary heart disease but there is no definite basis, you should go to the hospital for a Holter electrocardiogram examination, which will give you a satisfactory answer.

Hello, generally about 20 times, I wish you health and happiness.

Common sense of civil servants, how many normal breaths an adult breathes per minute.

A normal person usually breathes about 20 times. One minute. The heartbeat is about 60 to 80 beats.

In the normal state of about 20 breaths per minute, in the state of sleep, a person's breathing can be slowed down by about ten to 20 times per minute. In athletes or when emotionally stressed, breathing can reach 20 to 30 or 40 per minute.

1. The respiratory rate of a normal adult at calm is about 16 to 20 breaths per minute. Females are slightly faster than males 2 to 3 times. Newborns have the fastest respiratory rate of 40-44 breaths per minute, 30 breaths per minute at 1 year of age, and 22 breaths at 4 to 7 years of age.

2. Athletes can breathe a little less, generally less than 10 times will cause hypoxia.

3. In the case of severe hypoxia, the number of breaths decreases and becomes weak, and the number of hypoxia can be increased in general.

4. Myasthenia gravis will not lead to a decrease in the number of respiratory stockings.