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Figure 2 | Veterinary Research

Figure 2

From: Characteristics of the nasal mucosa of commercial pigs during normal development

Figure 2

HE staining of the rear part of the nasal respiratory region in pigs of different ages. A Diagrams of cross-section III (corresponding to the rear of the respiratory region) of the pig nasal cavity. B–F Representative images of HE-stained rear part of the nasal respiratory region from pigs at different ages, including 0 days old (B), 7 days old (C), 30 days old (D), 60 days old (E), and 180 days old (F). The red frame in each figure indicates the superior nasal concha (a) and inferior nasal concha (b); magnified images of the corresponding region are shown on the right of the figure. Scale bars: B–F 2 mm; (a, b) 50 μm.

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