A1C3E1T1Y4L1C3H4O1L1I1N1E1
23 points
ACETYLCHOLINE is validvalid
a neurotransmitter that activates muscles [n ACETYLCHOLINES]
a substance secreted at the ends of nerve fibres when they activate muscles [n -S]
a neurotransmitter that activates muscles [n ACETYLCHOLINES]
a substance secreted at the ends of nerve fibres when they activate muscles [n -S]