answersLogoWhite

0


Best Answer

Newborns don't consciously stick out their tongues, but newborns have an instinctive suckling response, which involves the muscles of the lips and tongue. That response can get triggered even when the infant is not feeding, leading to lip smacking and tongue movement.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do newborns always stick out their tongues?
Write your answer...
Submit
Still have questions?
magnify glass
imp