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bronchial tube

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noun
a bronchus or any of its ramifications or branches.
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Origin of bronchial tube

First recorded in 1840–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use bronchial tube in a sentence

Scientific definitions for bronchial tube

bronchial tube
[ brŏngkē-əl ]

A bronchus or any of the tubes branching from a bronchus. The bronchial tubes decrease in size as they descend into the lungs.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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