nasal reflex


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na·sal re·flex

sneezing caused by irritation of the nasal mucous membrane.

nasal reflex

n.
Sneezing caused by irritation of the nasal mucous membrane.

nasal reflex

(1) Sneeze reflex. 
(2) Contraction of facial muscles on the same side as the nasal mucosa being touched/tickled.

na·sal re·flex

(nā'zăl rē'fleks)
Sneezing caused by irritation of the nasal mucous membrane.