Canine TSH may be measured at 30 minutes as part of a TRH stimulation test in the diagnosis of secondary hypothyroidism. Normal dogs should increase cTSH by at least 0.4 ng/mL. Total T3 (TT3) â The analysis of TT3 is of little value in the diagnosis of hypothyroidism principally because of the high prevalence of cross-reacting T3 autoantibodies (T3AA) in hypothyroid dogs.
The forward (leading) edge of the sail is called the luff, which, in a mainsail, is parallel to the mast. The aft (back) edge of a sail is called the leech (also spelled leach), which is opposite the luff, and forms the hypotenuse of the triangle.
It totally depends on the boat and personal preference. The steering wheel on a power boat is usually called a steering wheel. The steering wheel on a ship, yacht or sail boat is usually called the ship's wheel. The steering wheel on an inboard motor boat may be called the rudder. (even though it's not actually the rudder) Just depends on who it is doing the calling.