Which of the following describes the Moro reflex in the infant?
A) When the infant's cheek is stroked, he turns his head in that direction.
B) When the infant's lips are touched, he makes sucking motions.
C) When startled, the infant throws his arms out wide, then grasps with the fingers and arms.
D) The infant's hand grasps an object placed in the palm of the hand.

Question

Quizplus · Accepted Answer

The Moro reflex is sometimes referred to as the startle reflex. It occurs when the infant is startled by a sudden noise or movement. The reflex causes the infant to throw their arms out wide, then grasp with the fingers and arms. This reflex usually disappears around 3-4 months of age.

Which of the Following Describes the Moro Reflex in the Infant