(3a) the initial depolarization of the outer cell membrane is transmitted along the length of the cell and throughout the cell interior via a T-tubule system. (3b) meanwhile the sodium (Na+) channels are closing and the sodium-potassium ATPase pumps are continuing to operate.
Jeff and Paige filed for divorce in June 2009 which finalized in May 2010. The cause of the coupleâs divorce was rumored to be Jeffâs current wife Audrey Murdick who is a well known certified nutritionist, personal trainer and well as a competition bodybuilder. Audrey Murdick met Jeff Dunham while working with him for Jeff Dunham: Minding the monsters and Birth of a Dummy.
In Vegas Vacation (1997), Marisol Nichols played Audrey. In Christmas Vacation 2 (2003) Audrey was again played by Dana Barron. Chevy Chase and Beverly D'Angelo played the parents, Clark and Ellen Griswold in the first 4 movies. They did not appear in Christmas Vacation 2. Audrey's brother, Rusty Griswold, was also played by several characters. Anthony Michael Hall, Jason Lively, Johnny Galecki, Ethan Embry and Ed Helms all played the character in various movies.