The âBlunderbussâ shotguns mounted on the keelboat can be seen on the rails on either side of Pierre. Another view of the main deck of the keelboat. A closeup of the one-pounder cannon mounted on the bow of the keelboat.
Swollen feet can also be a sign of an underlying condition such as heart, kidney, or liver failure. These conditions produce excess fluids in the body. Other conditions that may cause swollen feet include: Blood clots.
Blisters are most common on the feet and ankles, as these are the areas most subject to heat and pressure in most people. Generally blisters may be caused by: Friction - the most common cause in the feet. Direct damage to the skin by corrosive substances or heat. Some infectious diseases (for example, chickenpox).