In biology, the nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body. The nervous ...

Think of the woman in your friend group who is a natural communicator—she always knows everything that’s happening and passes ...

Anyone who has ever had a mosquito bite knows the paradox: scratching feels good for a second, then the itch roars back worse ...

Sodium, calcium, potassium and magnesium regulate hydration, manage nervous system function, support metabolism and ...

'In a low-risk group of babies born full-term, the autonomic nervous system and cortical systems appear to function well regardless of whether infants were exposed to labor prior to birth,' says Sarah ...

Anyone who has ever scratched a mosquito bite knows the moment when the urge finally fades and your hand pulls away. For ...

There is something strangely unsettling about an eye that refuses to stay still. It starts as a tiny flutter near the eyelid.

Late in pregnancy, the human body carefully prepares fetuses for the rigors of life outside the protection of the womb. Levels of cortisol, a stress hormone, ramp up and spike during labor.

Any coach or training plan will readily extol the performance-boosting benefits of improving your cardiovascular system and strengthening your musculature. But while you may already be working hard on ...