H-Reflex, experiment, directed by Dr. Douglas Watt of McGill University, will help us to understand exercise requirements for astronauts during extended spaceflights. It may also lead to improvements ...

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 ...

Overactive reflexes might point to neuron disorders or anxiety. The Babinski reflex in adults may signal brain or spinal cord issues. Hoffman's reflex could indicate a spinal cord problem. A reflex is ...