What is the Term for Widening of the Nostrils That

Question

What is the term for widening of the nostrils that can occur during respiratory distress?
A) grunting
B) retractions
C) alar collapse
D) nasal flaring

Accepted Answer

Nasal flaring refers to the widening of the nostrils during breathing, which is a sign of respiratory distress, indicating increased effort to breathe.