Pediatrics

Teaching kids the importance of an apology

(HealthDay)—"Say you're sorry." It's almost a natural reflex to ask this of your child when he or she hurts or wrongs someone. But at what age do kids really understand the meaning of an apology, and should you make a child ...

Cardiology

Solving a 100-year mystery in blood pressure research

The baroreceptor reflex is a fascinating medical phenomenon. The reflex is controlled by specialized neurons that react in just a fraction of a second to keep blood pressure fairly consistent.

Health

Why do we get muscle cramps?

Many of us know the feeling of a cramp – whether you've been struck down on the sports field or woken with a start in excruciating pain in the middle of the night. A cramp is the involuntary contraction of our skeletal ...

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