How does the heart beat out its regular rhythm for decades? How do our eyes process the light and color before them? Ion channels control or regulate diverse physiological activities in our body.

Here’s what all owners should know about water and the risk of battery fires: The trigger for lithium-ion battery fires is a ...

Water levels and mineral ions in the blood are controlled ... On the other hand, if the water concentration is too low outside compared to the inside of the cells, water will leave by osmosis ...