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.
By Mayo Clinic Staff. Foot drop is caused by weakness or paralysis of the muscles involved in lifting the front part of the foot. The underlying causes of foot drop are varied and may include: Nerve injury. The most common cause of foot drop is compression of a nerve in your leg that controls the muscles involved in lifting the foot. This nerve can also be injured during hip or knee replacement surgery, which may cause foot drop. A nerve root injury (pinched nerve) in the spine can also cause foot drop.