Babies walk unaided around a year of age, but newborn babies are also equipped with the ability to generate walking movements.
When newborns are held in a standing position with their feet on a firm surface, they produce spontaneous stepping movements.
Until now, most scientists thought that the primitive patterns of nerve signals that lead to automatic walking motions in newborns are discarded as the baby develops, and are replaced by entirely new patterns later on.
However, Lacquaniti and his team have shown that in fact, the primitive patterns seen in newborns are not discarded but instead are retained and fine-tuned during development, when new patterns are also added.
ඇඩ්රස් නැතිවෙන ප්රෂ්ණ අහල, උත්තර හොයාගන්න බැරිවුනොත් එල්ලල මරන ඉතිහාසයක් තියෙන නිසා. අලුතින් මොනවත් නොදා බෙල්ල බේරගන්නං. මං අහින්සක දරුපවුල්කාරය.
පොඩීඑකා හෙමින් සනීපවෙනව. ස්තූතියි
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