The shoulder is a ball and socket joint with a large range of movement. Such a mobile joint tends to be more susceptible to injury. Shoulder pain can stem from one or more of the following causes: Strains from overexertion.
The gunwale (/ËÉ¡ÊnÉl/) is the top edge of the side of a boat. Originally the gunwale was the gun ridge on a sailing warship. This represented the strengthening wale or structural band added to the design of the ship, at and above the level of a gun deck.
Bow and Stern = Front and Back. The front of the boat is called the bow. The rear is the stern. If someone asks you to âthrow me the bowline,â you should toss him the rope at the front of the boat. Head = Bathroom. A bathroom on a boat is called a head.