The biphasic spirogram: a clue to unilateral narrowing of a mainstem bronchus.
1991
UI
MeSH Term
Description
Entries
D008449
Maximal Expiratory Flow-Volume Curves
Curves depicting MAXIMAL EXPIRATORY FLOW RATE, in liters/second, versus lung inflation, in liters or percentage of lung capacity, during a FORCED VITAL CAPACITY determination. Common abbreviation is MEFV.
Maximal Expiratory Flow Volume Curves
D001980
Bronchi
The larger air passages of the lungs arising from the terminal bifurcation of the TRACHEA. They include the largest two primary bronchi which branch out into secondary bronchi, and tertiary bronchi which extend into BRONCHIOLES and PULMONARY ALVEOLI.