Last Updated：2025/12/01

One of the smallest bronchioles that do not participate in the gas exchanges that happen in the lung.

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terminal bronchiole

Source Word

terminal bronchiole

One of the smallest bronchioles that do not participate in the gas exchanges that happen in the lung.

Japanese Meaning

肺において、気体交換に関与しない最も細かい（末端の）細気管支の一つ

The terminal bronchiole marks the end of the conducting zone before the respiratory bronchioles begin gas exchange.

終末細気管支は、呼吸細気管支がガス交換を行い始める前に、伝導域の終わりを示します。

Sense（1）

One of the smallest bronchioles that do not participate in the gas exchanges that happen in the lung.

terminal bronchioles

（ plural ）