c7f1ccc7___open_books_for_an_open_world__Response
[Reflex] Swimming [Stimulation] Place the baby in pool of water face down. [Age of disappearance] 4 to 6 month [Function] This helps baby to survive if dropped into the water. [Response] 
The baby paddles and kicks in swimming movements.
Human Physiology/Print Version - Wikibooks, open books for an open world