Examlex
When conducting an experiment, why is it essential to (a) hold everything constant except for the manipulated variable(s), and (b) randomly assign participants to the different conditions?
Electrostatic Pressure
The force exerted by the electrostatic field on charged particles, affecting their movement and distribution.
Hyperpolarization
A change in a cell's membrane potential that makes it more negative, usually making it less likely to fire an action potential.
Resting Potential
The difference in electric charge between the inside and outside of a neuron's cell membrane when the neuron is not actively transmitting a signal.
Depolarization
The process in which the difference in electrical charge across a cell membrane decreases, often leading to the initiation of an electrical signal.
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