Why do babies cry when they are born? Why do children cry when they are born?

It's just a physiological response, and it's a must for everyone, and many times it's the sound of the child crying to determine if the child is healthy.

Crying at birth is a physiological reaction, after the baby is born, the chest cavity immediately expands, the volume increases, the lung lobes expand, prompting the baby to start breathing, crying out means that it is healthy.

I think that first of all, the baby cries as soon as he is born, which is a physiological reaction, and when the fetus is still in the mother's body, the lungs become a solid state, and there is nothing inside, so when the baby is born, the chest cavity expands, and then the volume increases, and then the baby inhales the first breath of air into the lungs, and with the subsequent breathing movement, the air in the lungs is forced to be discharged outside the body.

Newborn crying is a natural response that indicates that the baby has begun to adjust to the external environment. Typically, a child undergoes a major physiological shift from the amniotic fluid environment to the air after birth. This shift may lead to physiological changes such as alveolar dilation, changes in cardiopulmonary circulation, etc., which take time to adapt.

In addition, the child's crying has other functions. Crying can help clear your child's airways and prevent inhalation of amniotic fluid or other litho-secreting substances. Crying can also help increase oxygen intake in the lungs, which can increase your child's oxygenation levels.

Crying can also help children release tension and insecurity and adjust to new environments and lifestyles.

In conclusion, crying after a child is born is a natural response, which helps to adjust to a new living environment and stay healthy.

Because the child is in a closed state when he grows in the womb, the temperature will drop when he is born, and he will be particularly insecure, so he will cry.

This is a normal physiological reaction, and it is also very painful when a child is born, so it is normal to have such a reaction.

This is because the child will have a stress response when it is born, so it will cry at birth.

The child cries when he is born because he cries because of the expansion of his lungs and the inhalation of air after he is separated from his mother. Usually, the louder the cry of a child, the more healthy he is.

The reason why babies cry when they are born is that before they are born, their lungs are just a mass of tissue, there is no air, and the ribcage is always in a state of curvature, and the ribcage is still small. As soon as the baby is born, his chest will no longer shrink into a ball, and the chest cavity will expand when the chest opens, and then the lobes of the lungs will also open naturally, and the baby will breathe in the first breath of air.

When you inhale, the air in your lungs can be expelled, so that the air breaks through your vocal cords and makes a crying sound.

The moment the baby leaves its mother's body, the newborn will cry to announce to the world that he has come into the world. The significance of this first cry is very significant.

Crying is also a difficult action, which requires the use of 80% of the main functional organs of the body to complete, and the baby is born with a cry, which also means that the baby's body is healthy.

If the baby is born without this first cry, the doctors will immediately enter the nervous rescue, this cry is a symbol of life, the size of the cry is a measure of the quality of life.

Because crying can expel secretions from the respiratory tract, make breathing smoother, and promote alveolar opening, newborns will cry when they are born.

Because only in this way can we be sure that the child's body and mind are normal, and that the child is alive, so as to avoid the child being found to be mute after birth.

Because this is to make sure that the child is not born dumb, and secondly, to make sure that the child's functions are normal.

The child will cry when he is born, which is actually very simple, because the child will have some reactions when he sees the air, so he will vent his emotions through the air.

After the child is born, it cannot deliver oxygen through the umbilical cord, and it must breathe on its own, otherwise there will be a lack of oxygen, just like some children will make the baby cry if they don't cry.

When a child is born, he or she cries because he needs oxygen to be inhaled. Therefore, after the child is born, he will reflexively cry.