The sucking reflex comes naturally to most babies, and its key to helping them effectively drink formula or breastmilk. Here's what you need to know. Your baby does this without thinking about it ...

As a zebrafish swims, it uses a brain circuit that turns any shifts in orientation sensed by the balance system into an instant counter-rotation of the eyes. The body rotates but the orientation of ...

An ancient brain circuit, which enables the eyes to reflexively rotate up as the body tilts down, tunes itself early in life as an animal develops, a new study finds. An ancient brain circuit, which ...

Reflexes are automatic and involuntary actions the body produces in response to certain stimuli. While some reflexes can involve muscles and movement, others involve internal processes within the body ...