Medically reviewed by Jonathan B. Jassey, DO Key Takeaways The Moro reflex is a startle response in babies that makes their arms extend and retract. Newborns grow out of the Moro reflex within the ...

Viral Video: You might not be able to recall it- but apparently- we all possibly went through a test that was scary enough to make us all cry! The good part is- we were supposed to cry. Confused? Well ...