One strong possibility for the cause of this scenario is a hoof abscess--a localized accumulation of pus within the horse's hoof. The good news is that abscesses can often be resolved quickly and easily with proper veterinary care and leave no lasting damage.
A: The sodium-potassium pump is an essential cellular membrane protein that functions by pumping out three sodium ions and taking in two potassium ions. This mechanism preserves the electrochemical gradient formed from the varying concentrations of sodium and potassium ions within the cell and its exterior. Continue Reading
1. 3 Na+ inside cell bind to pump protein2. ATP changes the shape of the pump and 3 Na+ are expelled3. 2 K+ bind to the open end of the pump and trigger the release of the phosphate group which changes the shape of the pump.4. Pump goes back to original shape and releases 2 K+ inside of cell.