ANTIDIURETIC HORMONE CONTROLS URINE CONCENTRATION. A powerful feedback system for regulating plasma osmolarity and sodium concentration that operates by altering renal excretion of water independently of the rate of solute excretion. ANTIDIURETIC HORMONE (Vasopressin).
The hands of actor James Rekart are the famous Man-Hands in the episode of The Bizarro Jerry. James Rekart was personally cast by Jerry Seinfeld. Seinfeld remembered Rekart from acting classes that they both attended.
He wrote an article on the Superman Homepage where he stated: Almost everyone knows that comedian Jerry Seinfeld is a big Superman fan. But an urban legend has sprung up that Jerry snuck a reference to the Man of Steel in every episode of NBC's Must-See comedy juggernaut, Seinfeld, which aired from 1989 to 1998. Not true.