PSIO 220
Electrochemical Gradient
Excellent video animation and explanation of what an electrochemical gradient is and how it’s formed.
Uniporters, Symporters, and Antiporters
A really nice animation of each.
Enzymes
Nernst Equation
The membrane potential of a neuron is closest to the equilibrium potential of the neuron’s leakiest ion (at rest, this is K+)
Homeostasis
Homeostasis explanation that uses temperature regulation as an example