Despite what you may have seen on TV, a diagnosis of brain death isn't an easy thing to give, and actually requires a lot of ...

What is the acoustic reflex? When a loud sound stimulus is presented to the ear, there is a reflexive contraction of the minute muscles that are connected to the ossicles in the Middle Ear. When these ...

Doctors test for them within minutes of birth, because these simple motions reveal complex brain development. Primitive ...