c7f1ccc7___open_books_for_an_open_world__Response
[Reflex] Rooting [Stimulation] Touch cheek near the corner of the mouth. [Age of disappearance] 3 weeks (due to the voluntary response that is now capable for infant to do at this time) [Function] This reflex helps baby to find the mothers' nipple. [Response] 
The infant's head will turn towards the site of stimulation.
Human Physiology/Print Version - Wikibooks, open books for an open world