a·ce·tyl·cho·line 
(ə-sēt′l-kōlēn′)
(ə-sēt′l-kōlēn′)n.
A substance, C7H17NO3, that is derived from choline and is released at the ends of nerve fibers in the somatic and parasympathetic nervous systems, where it mediates the transmission of nerve impulses.
- take it or leave it
- take it out on
- take its course
- take kindly to
- take life
- take life
- take life in hands
- take life in one's hands
- take lying down
- taken
- take no prisoners
- take-no-prisoners
- take notice of
- take off
- takeoff
- take on
- take (one's) breath away
- take one's breath away
- take (one's) hat off to
- take one's hat off to
- take (one's) life
- take one's life
- take one's life in hands
- take (one's) life in (one's) hands
- take one's life in one's hands