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Humans have a strange reflex that no other primate has—and it might be a leftover from ancient fear
A car backfires, and your shoulders jump. A shadow moves, and your eyes fly open before your brain catches up. That dramatic flash of white sclera around widened eyes feels automatic because it is.
Add Yahoo as a preferred source to see more of our stories on Google. People are obsessed with the “hanger reflex,” our body’s involuntary response to having a stretched hanger placed on our heads.
Dr. Steven C. Ludwig answers the question: 'Low Back Pain And Weak Reflexes?' — -- Question: I Have Low Back Pain And Was Told My Reflexes Are Weak. What Does That Mean? Answer: Reflex tests are ...
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