Acetylcholine is also used as a neurotransmitter in the autonomic nervous system, both as an internal transmitter for the sympathetic nervous system and as the final product released by the parasympathetic nervous system.
Vanessa Marano played Holly Wheeler in the season eight Grey's Anatomy episode The Girl with No Name. She also played Casey in the season four Private Practice episode The Hardest Part. Vanessa Marano was born October 31, 1992 in Los Angeles, California.
'Grey's Anatomy' New Episode: Will It Be The End For Ben And Bailey? On this week's all-new episode of Grey's Anatomy (Thursday, January 10 at 9 p.m. EST on ABC), it may be the end for Bailey (Chandra Wilson) and Ben (Jason George). The affianced couple was supposed to get married in the winter finale of Grey's Anatomy..