| json_metadata | "{"app":"musing/1.1","appTags":["health"],"appCategory":"health","appTitle":"Why does a baby cry during birth?","appBody":"<p>When the baby is born, his lungs have never filled with air before. They are completely folded back on themselves, much like a plastic bag that has been removed from the roll. When the baby takes the first breath of his life, these bodies unfold for the first time. This deploys all its lung alveoli and increases the blood pressure at this level. All this is done to allow him to breathe ... What he had not done yet. The cry that he will throw is simply due to the vibration of the vocal cords, because of the penetrating air for the first time in the thousands of cells.</p>\n<p>These tears are also assimilated to the umbilical cord that is sectioned. The latter had been supplying the infant until then. If it is cut too early, the oxygen enters the lungs too quickly which gives it a sharp burning sensation. The first breath is therefore most painful. From now on, we wait until the child has made some of them before cutting it. Thus, the passage is done smoothly.</p>\n<p>It also happens that some children do not shout. However, this is only an impression, because it is imperceptible.</p>","appDepth":2,"appParentPermlink":"fkppa8tzw","appParentAuthor":"littymumma","musingAppId":"aU2p3C3a8N","musingAppVersion":"1.1","musingPostType":"answer"}" |
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