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Definitions from WordNet

Definitions from the Web

Bronchus

Definition

A bronchus refers to any of the two primary branches of the trachea that lead directly into the lungs, allowing the passage of air.

Senses

Sense 1:

Noun - Anatomy

One of the two main branches of the trachea, which further divides into smaller bronchioles in the lungs.

Example sentences:

• The bronchus became obstructed due to an accumulation of mucus.
• During the surgery, the doctor carefully examined the bronchus for any abnormalities.

Sense 2:

Noun - Zoology

A respiratory tubule found in insects and some other arthropods.

Example sentences:

• The bronchus-like tubes in insects allow for the transport of oxygen.
• Entomologists study the structure and function of bronchi in various insect species.

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