In a video that’s 10 times scarier than the “Paranormal Activity 2″ trailer, these completely dead, skinned and gutted dog fish seemingly return to life in an unsuspecting woman’s kitchen.
Need an explanation? One YouTube user Devsain breaks it down for us:
“If you used salt on them or lemon you activated the sodium potasium pump for muscles. Muscles work on contraction by a sodium potassium pumps in the nerves.
Considering this fish is most likely fresh, the proteins acting as the pumps didn’t denature/die off. As such, when you placed salt or lemon on top it activated the pump.
It basically tries to keep the concentration of sodium on one side and potassium on the other in equilibrium. Since you added salt (NaCl) it activated the pump (Na ).”