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Figure 7 | Respiratory Research

Figure 7

From: Distribution of airway narrowing responses across generations and at branching points, assessed in vitro by anatomical optical coherence tomography

Figure 7

Comparison of airway narrowing in parent and daughter bronchi. Airway narrowing was measured in response to luminally applied carbachol in the mouth of a daughter side branch and in the parent bronchus at the branching site. A total of 21 parent-daughter branching sites were measured from four different airway preparations. There was no difference in airway narrowing between parent and daughter bronchi. (Paired t-test).

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