impulses
im-pul-ses
noun
A sudden electrical signal or force transmitted through nerves or circuits.
"Nerve impulses transmit information."
noun
Sudden strong urges or desires to act without conscious thought or planning.
"She often acts on her impulses."
Thesaurus
Synonyms: impulse, neural impulse, nerve impulse, nervous impulse, urge, momentum, impulsion, impetus, caprice, whim, pulsation, pulse