viscerogenic reflex

vis·cer·o·gen·ic re·flex

any of a number of reflexes, such as headache, cough, disturbed pulse, etc., caused by disordered conditions of any of the viscera.

vis·cer·o·gen·ic re·flex

(visĕr-ō-jenik rēfleks)
Any of a number of reflexes (e.g., headache, cough, disturbed pulse), caused by disordered visceral conditions.