Water is absorbed from the small intestine by osmosis following the active absorption of solutes, primarily sodium chloride. REGULATION OF GASTROINTESTINAL PROCESSES Most gastrointestinal reflexes are initiated by luminal stimuli: (a) distension, (b) osmolarity, (c) acidity, and (d) digestion products.
Popular Mechanics has an article on their site describing a prototype of a designed from scratch Mastercraft wakeboard-specific Boat called the X-Trek. The boat has a unique design and layout from normal wakeboard boats, and it will be interesting to see this boat in reality.
A few other common boating terms to know are: 1  The gunnel, or gunwale, is the top of the sides of the boat. 2  The front of the boat is called the bow and the back is called the transom. 3  When someone asks you what the beam width of your boat is, that is the widest part of your boat.  I/O stands for inboard outdrive motor.