Examlex
Stability refers to the tendency of a parcel of air to either remain as it is or change its initial position by lifting or falling.
Calcium
A chemical element essential for living organisms, including bone formation, blood clotting, and muscle function.
Potassium
A chemical element with symbol K, essential for various bodily functions including nerve transmission and muscle contraction.
Action Potential
A rapid, temporary change in the electrical membrane potential of a neuron or muscle cell, allowing the transmission of signals.
Relatively Refractory Period
A phase following the absolute refractory period during which a neuron requires a stronger than normal stimulus to fire an action potential.
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