| Answer | Crossword Clue |
|---|---|
| efferent | an organ conveying impulses to an effector |
| efferents | EFFERENT, an organ conveying impulses to an effector |
| effecter | an organ that responds to stimulus, also EFFECTOR |
| effectors | EFFECTOR, an organ that responds to stimulus, also EFFECTER |
| effecters | EFFECTER, an organ that responds to stimulus, also EFFECTOR |
| neurohormone | any of various substances, as antidiuretic hormone, formed in the nervous system and delivered to an effector organ through blood circulation |
