resting mebrane potential
RMP
muscle tissue
nervous tissue
RMP- inside of the cell -outside the cell
muscle and neuron ( RMP)
phospholipid bilayer-
they cannot freely passthrough
sodium
chemical gradient
ATP pump
3 sodium
2 potassium
charge different across the
pumpout 3 sodium
inside -slightly negative charge compare inside
sodium and potassium pump
compare to the outside
negative five differnt
more positive charge
channel is close
muscle cell ( neuron ) the door is slightly ( sneakly ) even more negatively inside the cell
electrical gradient
electricalchemical gradient
at rest neuron-stimulate the cell
muscle cell calcum - muscle cell will contract
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