What is the name of the reflex that causes a baby to turn its head toward a touch on the cheek and search for a nipple?

The reflex that causes a baby to turn its head toward a touch on the cheek while searching for a nipple is known as the rooting reflex. This reflex is crucial for feeding, as it helps the infant locate the nipple to facilitate breastfeeding. When the baby's cheek is stimulated, the rooting reflex prompts the baby to turn their head in the direction of the touch, opening their mouth and making sucking motions. This automatic response is vital for survival in newborns, allowing them to find nourishment quickly after birth.

In contrast, the grasping reflex is related to the baby's ability to hold onto objects placed in their palm. The startle reflex typically occurs in response to loud noises or sudden movements, resulting in a reaction like flinging the arms. The palmar reflex also involves grasping but does not pertain to turning the head and searching for food. Understanding the rooting reflex highlights its essential role in infant development and feeding practices.