Which are the thinnest and most delicate branches of the bronchial tree?
A) segmental bronchi
B) lobar bronchi
C) terminal bronchioles
D) main bronchi
E) respiratory bronchioles

Question

Quizplus · Accepted Answer

Respiratory bronchioles are the thinnest and most delicate branches of the bronchial tree, marking the transition from the conducting zone to the respiratory zone where gas exchange begins.

Which Are the Thinnest and Most Delicate Branches of the Bronchial